File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-29,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-28,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-28,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-27,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-27,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-26,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-26,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-25,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-25,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-24,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-24,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-23,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-23,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-22,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-22,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-21,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-21,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-20,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-20,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-19,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-19,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-18,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-18,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-17,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-17,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-16,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-16,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-15,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-15,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-14,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-14,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-13,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-13,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-12,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-12,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-11,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-11,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-10,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-10,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-9,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-9,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-8,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-8,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1132, in emit
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-7,)
--- Logging error ---
Traceback (most recent call last):
  File "logging\__init__.py", line 1034, in emit
  File "logging\__init__.py", line 880, in format
  File "logging\__init__.py", line 619, in format
  File "logging\__init__.py", line 380, in getMessage
TypeError: not all arguments converted during string formatting
Call stack:
  File "threading.py", line 885, in _bootstrap
  File "threading.py", line 917, in _bootstrap_inner
  File "threading.py", line 865, in run
  File "concurrent\futures\thread.py", line 80, in _worker
  File "concurrent\futures\thread.py", line 57, in run
  File "C:\Users\drako\Desktop\Amulet-Converter\amulet_map_editor\amulet_wx\world_manager\extensions\convert.py", line 83, in _convert_method
    self.world.save(out_world, self._update_loading_bar)
  File "lib\site-packages\amulet\api\world.py", line 103, in save
  File "logging\__init__.py", line 1383, in info
  File "logging\__init__.py", line 1519, in _log
  File "logging\__init__.py", line 1529, in handle
  File "logging\__init__.py", line 1591, in callHandlers
  File "logging\__init__.py", line 905, in handle
  File "logging\__init__.py", line 1040, in emit
Message: -21
Arguments: (-7,)