Oct 15 22:25:27:  [SP] Caught an Exception:
Oct 15 22:25:27:  Traceback (most recent call last):
Oct 15 22:25:27:    File "../addons/source-python/packages/source-python/commands/typed.py", line 554, in on_command
Oct 15 22:25:27:      result = cls.on_clean_command(command_info, command_node, args)
Oct 15 22:25:27:    File "../addons/source-python/packages/source-python/commands/typed.py", line 569, in on_clean_command
Oct 15 22:25:27:      return command_node.callback(command_info, *cleaned_args)
Oct 15 22:25:27:    File "../addons/source-python/plugins/wcs/core/helpers/esc/commands.py", line 293, in wcs_setfx_invis_command
Oct 15 22:25:27:      player.color = color.with_alpha(value)
Oct 15 22:25:27:
Oct 15 22:25:27:  Boost.Python.ArgumentError: Python argument types in
Oct 15 22:25:27:      Color.with_alpha(Color, float)
Oct 15 22:25:27:  did not match C++ signature:
Oct 15 22:25:27:      with_alpha(Color, unsigned char a)