Traceback (most recent call last):
File "/home/critics/workspace/env/bin/critics", line 11, in <module>
sys.exit(main())
File "/home/critics/workspace/env/lib/python2.7/site-packages/critics/__init__.py", line 9, in main
return cli(auto_envvar_prefix=envvar_prefix)
File "/home/critics/workspace/env/lib/python2.7/site-packages/click/core.py", line 716, in __call__
return self.main(*args, **kwargs)
File "/home/critics/workspace/env/lib/python2.7/site-packages/click/core.py", line 696, in main
rv = self.invoke(ctx)
File "/home/critics/workspace/env/lib/python2.7/site-packages/click/core.py", line 889, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/home/critics/workspace/env/lib/python2.7/site-packages/click/core.py", line 534, in invoke
return callback(*args, **kwargs)
File "/home/critics/workspace/env/lib/python2.7/site-packages/critics/commands.py", line 42, in cli
settings = setup_languages(settings)
File "/home/critics/workspace/env/lib/python2.7/site-packages/critics/commands.py", line 96, in setup_languages
settings['language'] = [default_locale()[:2]]
TypeError: 'NoneType' object has no attribute '__getitem__'