Submit Review causes error

[Scott]

I am running with 1.0.1

2014-02-19 07:20:40,866 Trac[main] DEBUG: Dispatching <RequestWithSession "POST '/changeset/1980/vlab_ocp'">
2014-02-19 07:20:40,867 Trac[session] DEBUG: Retrieving session for ID 'shr'
2014-02-19 07:20:40,884 Trac[main] DEBUG: Negotiated locale: None -> en_US
2014-02-19 07:20:40,917 Trac[api] INFO: Synchronized '(default)' repository in 0.05 seconds
2014-02-19 07:20:40,930 Trac[chrome] DEBUG: Prepare chrome data for request
2014-02-19 07:20:41,045 Trac[main] ERROR: Exception caught while post-processing request: 
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/trac/web/main.py", line 243, in dispatch
    self._post_process_request(req)
  File "/usr/lib/python2.7/site-packages/trac/web/main.py", line 340, in _post_process_request
    f.post_process_request(req, *(None,)*extra_arg_count)
  File "build/bdist.linux-x86_64/egg/coderev/web_ui.py", line 59, in post_process_request
    tickets = self._update_tickets(req, review)
  File "build/bdist.linux-x86_64/egg/coderev/web_ui.py", line 127, in _update_tickets
    changeset = repo.get_changeset(review.changeset)
AttributeError: 'NoneType' object has no attribute 'get_changeset'
2014-02-19 07:20:41,045 Trac[main] ERROR: Internal Server Error: 
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/trac/web/main.py", line 497, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.7/site-packages/trac/web/main.py", line 224, in dispatch
    self._post_process_request(req, *resp)
  File "/usr/lib/python2.7/site-packages/trac/web/main.py", line 338, in _post_process_request
    resp = f.post_process_request(req, *resp)
  File "build/bdist.linux-x86_64/egg/coderev/web_ui.py", line 59, in post_process_request
    tickets = self._update_tickets(req, review)
  File "build/bdist.linux-x86_64/egg/coderev/web_ui.py", line 127, in _update_tickets
    changeset = repo.get_changeset(review.changeset)
AttributeError: 'NoneType' object has no attribute 'get_changeset'

[Scott]

Duplicate of #10834