Unhandled exception in thread started by <function wrapper at 0x7fb6ca00cb90>
Traceback (most recent call last):
File "/home/urbanecm/unsynced/git/wmf/gerrit/wikimedia-cz/tracker/deploy/pyenv/local/lib/python2.7/site-packages/django/utils/autoreload.py", line 229, in wrapper
fn(*args, **kwargs)
File "/home/urbanecm/unsynced/git/wmf/gerrit/wikimedia-cz/tracker/deploy/pyenv/local/lib/python2.7/site-packages/django/core/management/commands/runserver.py", line 116, in inner_run
self.check_migrations()
File "/home/urbanecm/unsynced/git/wmf/gerrit/wikimedia-cz/tracker/deploy/pyenv/local/lib/python2.7/site-packages/django/core/management/commands/runserver.py", line 168, in check_migrations
File "/home/urbanecm/unsynced/git/wmf/gerrit/wikimedia-cz/tracker/deploy/pyenv/local/lib/python2.7/site-packages/django/db/migrations/executor.py", line 19, in __init__
self.loader = MigrationLoader(self.connection)
File "/home/urbanecm/unsynced/git/wmf/gerrit/wikimedia-cz/tracker/deploy/pyenv/local/lib/python2.7/site-packages/django/db/migrations/loader.py", line 47, in __init__
self.build_graph()
File "/home/urbanecm/unsynced/git/wmf/gerrit/wikimedia-cz/tracker/deploy/pyenv/local/lib/python2.7/site-packages/django/db/migrations/loader.py", line 308, in build_graph
_reraise_missing_dependency(migration, parent, e)
File "/home/urbanecm/unsynced/git/wmf/gerrit/wikimedia-cz/tracker/deploy/pyenv/local/lib/python2.7/site-packages/django/db/migrations/loader.py", line 291, in _reraise_missing_dependency