2017-07-28 10:03:19,550 [ERROR] pagure: Exception on /rpms/xmvn/settings/Block Un-Signed commits [POST]
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/flask/app.py", line 1817, in wsgi_app
    response = self.full_dispatch_request()
  File "/usr/lib/python2.7/site-packages/flask/app.py", line 1477, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/usr/lib/python2.7/site-packages/flask/app.py", line 1381, in handle_user_exception
    reraise(exc_type, exc_value, tb)
  File "/usr/lib/python2.7/site-packages/flask/app.py", line 1475, in full_dispatch_request
    rv = self.dispatch_request()
  File "/usr/lib/python2.7/site-packages/flask/app.py", line 1461, in dispatch_request
    return self.view_functions[rule.endpoint](**req.view_args)
  File "/usr/lib/python2.7/site-packages/pagure/__init__.py", line 431, in decorated_function
    return function(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/pagure/ui/plugins.py", line 139, in view_plugin
    plugin.set_up(repo)
  File "/usr/lib/python2.7/site-packages/pagure/hooks/__init__.py", line 57, in set_up
    os.path.join(folder, project.path)
  File "/usr/lib64/python2.7/posixpath.py", line 77, in join
    elif path == '' or path.endswith('/'):
AttributeError: 'NoneType' object has no attribute 'endswith'