id	summary	reporter	owner	description	type	status	priority	milestone	component	resolution	keywords	cc	parents
5376	Comment links cause server errors with recent migrations	ayleph	Boris Bobrov	"Following a comment link (like `http://mediagoblin.example.org/u/user/m/my-media/c/1`) after applying federation updates results in a server error.

{{{
Error - <type 'exceptions.AttributeError'>: 'NoneType' object has no attribute 'comment'
URL: http://photos.technicallyandrew.com/u/andrew/m/belfast-87a3/c/2/
File '/path/to/mediagoblin/lib/python2.7/site-packages/Paste-1.7.5.1-py2.7.egg/paste/exceptions/errormiddleware.py', line 144 in __call__
  app_iter = self.application(environ, sr_checker)
File '/path/to/mediagoblin/mediagoblin/app.py', line 342 in __call__
  return self.call_backend(environ, start_response)
File '/path/to/mediagoblin/lib/python2.7/site-packages/Werkzeug-0.8.3-py2.7.egg/werkzeug/wsgi.py', line 411 in __call__
  return self.app(environ, start_response)
File '/path/to/mediagoblin/mediagoblin/app.py', line 276 in call_backend
  return self._finish_call_backend(request, environ, start_response)
File '/path/to/mediagoblin/mediagoblin/app.py', line 318 in _finish_call_backend
  response = controller(request)
File '/path/to/mediagoblin/mediagoblin/decorators.py', line 47 in wrapper
  return controller(request, *args, **kwargs)
File '/path/to/mediagoblin/mediagoblin/decorators.py', line 210 in wrapper
  return controller(request, media=media, *args, **kwargs)
File '/path/to/mediagoblin/mediagoblin/decorators.py', line 170 in wrapper
  return controller(request, page=page, *args, **kwargs)
File '/path/to/mediagoblin/mediagoblin/user_pages/views.py', line 135 in media_home
  mark_comment_notification_seen(comment_id, request.user)
File '/path/to/mediagoblin/mediagoblin/notifications/__init__.py', line 64 in mark_comment_notification_seen
  comment = Comment.query.get(comment_id).comment()
AttributeError: 'NoneType' object has no attribute 'comment'
}}}

"	defect	in_progress	minor	1.0	programming		api,federation,comment,	tsyesika sapienTech Christopher Allan Webber