Viewing commits in a project causes pagure to send out error emails whenever a commit with missing objects is viewed.
For example, the server admin will receive a stack trace like this.
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/internal/__init__.py", line 510, in get_branches_of_commit branch.get_object().hex AttributeError: 'NoneType' object has no attribute 'hex'
This is caused by the repo_obj.merge_base(compare_branch.get_object().hex, branch.get_object().hex)) method returning None.
Metadata Update from @pingou: - Issue tagged with: bug
Commit 46abcf94 fixes this issue