2020-01-29 09:05:49 INFO     subtitles     get-subtitles   Name computed for /home/pi/hdd/flexget/Hellboy.2019.CUSTOM.BDRiP.x264.HuN-No1/hellboy.bdrip.hun-No1.mkv was Hellboy
2020-01-29 09:05:49 CRITICAL task          get-subtitles   BUG: Unhandled error in plugin subliminal: 'opensubtitles'
Traceback (most recent call last):
  File "/usr/lib/python3.7/threading.py", line 885, in _bootstrap
    self._bootstrap_inner()
    │    └ <function Thread._bootstrap_inner at 0x7654e198>
    └ <Thread(task_queue, started daemon 1749017696)>
  File "/usr/lib/python3.7/threading.py", line 917, in _bootstrap_inner
    self.run()
    │    └ <function Thread.run at 0x7654e078>
    └ <Thread(task_queue, started daemon 1749017696)>
  File "/usr/lib/python3.7/threading.py", line 865, in run
    self._target(*self._args, **self._kwargs)
    │    │        │    │        │    └ {}
    │    │        │    │        └ <Thread(task_queue, started daemon 1749017696)>
    │    │        │    └ ()
    │    │        └ <Thread(task_queue, started daemon 1749017696)>
    │    └ <bound method TaskQueue.run of <flexget.task_queue.TaskQueue object at 0x6e5e4e70>>
    └ <Thread(task_queue, started daemon 1749017696)>

  File "/usr/local/lib/python3.7/dist-packages/flexget/task_queue.py", line 45, in run
    self.current_task.execute()
    │    │            └ <function Task.execute at 0x74e3d7c8>
    │    └ <flexget.task.Task object at 0x67a44ad0>
    └ <flexget.task_queue.TaskQueue object at 0x6e5e4e70>

  File "/usr/local/lib/python3.7/dist-packages/flexget/task.py", line 79, in wrapper
    return func(self, *args, **kw)
           │    │      │       └ {}
           │    │      └ ()
           │    └ <flexget.task.Task object at 0x67a44ad0>
           └ <function Task.execute at 0x74e3d780>

  File "/usr/local/lib/python3.7/dist-packages/flexget/task.py", line 696, in execute
    self._execute()
    │    └ <function Task._execute at 0x74e3d738>
    └ <flexget.task.Task object at 0x67a44ad0>

  File "/usr/local/lib/python3.7/dist-packages/flexget/task.py", line 662, in _execute
    self.__run_task_phase(phase)
    │                     └ 'output'
    └ <flexget.task.Task object at 0x67a44ad0>

  File "/usr/local/lib/python3.7/dist-packages/flexget/task.py", line 488, in __run_task_phase
    response = self.__run_plugin(plugin, phase, args)
               │                 │       │      └ (<flexget.task.Task object at 0x67a44ad0>, {'languages': ['en'], 'providers': ['opensubtitles', 'tvsubtitles', 'thesubdb'], '...
               │                 │       └ 'output'
               │                 └ <PluginInfo(name=subliminal)>
               └ <flexget.task.Task object at 0x67a44ad0>

> File "/usr/local/lib/python3.7/dist-packages/flexget/task.py", line 521, in __run_plugin
    result = method(*args, **kwargs)
             │       │       └ {}
             │       └ (<flexget.task.Task object at 0x67a44ad0>, {'languages': ['en'], 'providers': ['opensubtitles', 'tvsubtitles', 'thesubdb'], '...
             └ <Event(name=plugin.subliminal.output,func=on_task_output,priority=128)>

  File "/usr/local/lib/python3.7/dist-packages/flexget/event.py", line 20, in __call__
    return self.func(*args, **kwargs)
           │    │     │       └ {}
           │    │     └ (<flexget.task.Task object at 0x67a44ad0>, {'languages': ['en'], 'providers': ['opensubtitles', 'tvsubtitles', 'thesubdb'], '...
           │    └ <bound method PluginSubliminal.on_task_output of <flexget.plugins.output.subtitles_subliminal.PluginSubliminal object at 0x70...
           └ <Event(name=plugin.subliminal.output,func=on_task_output,priority=128)>

  File "/usr/local/lib/python3.7/dist-packages/flexget/plugins/output/subtitles_subliminal.py", line 210, in on_task_output
    video, entry_languages | alternative_languages
    │      │                 └ set()
    │      └ {<Language [en]>}
    └ <Movie ['Hellboy', 2019]>

  File "/usr/local/lib/python3.7/dist-packages/subliminal/core.py", line 144, in list_subtitles
    provider_subtitles = self.list_subtitles_provider(name, video, languages)
                         │    │                       │     │      └ {<Language [en]>}
                         │    │                       │     └ <Movie ['Hellboy', 2019]>
                         │    │                       └ 'opensubtitles'
                         │    └ <function ProviderPool.list_subtitles_provider at 0x6e585150>
                         └ <subliminal.core.ProviderPool object at 0x6d142d50>

  File "/usr/local/lib/python3.7/dist-packages/subliminal/core.py", line 105, in list_subtitles_provider
    if not provider_manager[provider].plugin.check(video):
           │                │                      └ <Movie ['Hellboy', 2019]>
           │                └ 'opensubtitles'
           └ <subliminal.extensions.RegistrableExtensionManager object at 0x6f95a7f0>

  File "/usr/local/lib/python3.7/dist-packages/stevedore/extension.py", line 326, in __getitem__
    return self._extensions_by_name[name]
           │    │                   └ 'opensubtitles'
           │    └ <property object at 0x70b9a4e0>
           └ <subliminal.extensions.RegistrableExtensionManager object at 0x6f95a7f0>

KeyError: 'opensubtitles'
Traceback (most recent call last):
  File "/usr/local/lib/python3.7/dist-packages/flexget/task.py", line 521, in __run_plugin
    result = method(*args, **kwargs)
  File "/usr/local/lib/python3.7/dist-packages/flexget/event.py", line 20, in __call__
    return self.func(*args, **kwargs)
  File "/usr/local/lib/python3.7/dist-packages/flexget/plugins/output/subtitles_subliminal.py", line 210, in on_task_output
    video, entry_languages | alternative_languages
  File "/usr/local/lib/python3.7/dist-packages/subliminal/core.py", line 144, in list_subtitles
    provider_subtitles = self.list_subtitles_provider(name, video, languages)
  File "/usr/local/lib/python3.7/dist-packages/subliminal/core.py", line 105, in list_subtitles_provider
    if not provider_manager[provider].plugin.check(video):
  File "/usr/local/lib/python3.7/dist-packages/stevedore/extension.py", line 326, in __getitem__
    return self._extensions_by_name[name]
KeyError: 'opensubtitles'