AttributeError: 'list' object has no attribute 'split'

[neil.cutcliffe@…]

I installed CodeReviewer plugin on Trac 0.12.2, then saw this error in trac.log:

2012-09-20 11:50:47,919 Trac[main] ERROR: Internal Server Error: Traceback (most recent call last):

File "/usr/lib/python2.6/site-packages/Trac-0.12.2-py2.6.egg/trac/web/main.py", line 511, in _dispatch_request

dispatcher.dispatch(req)

File "/usr/lib/python2.6/site-packages/Trac-0.12.2-py2.6.egg/trac/web/main.py", line 237, in dispatch

resp = chosen_handler.process_request(req)

File "build/bdist.linux-i686/egg/coderev/web_ui.py", line 76, in process_request

review = CodeReview(self.env, repo, changeset, req)

File "build/bdist.linux-i686/egg/coderev/model.py", line 33, in init

self.statuses = statuses.split(',') if statuses else self.STATUSES

AttributeError: 'list' object has no attribute 'split' 2012-09-20 11:50:48,374 Trac[main] DEBUG: Dispatching <Request "GET '/chrome/coderev/coderev.js'">

I worked around the error by removing the call to 'split'. This disabled the feature for custom names of the three statuses. No problem, I'm ok with the default names.

[ncutcliffe@andy coderev]$ diff model.py- model.py 33c33 < self.statuses = statuses.split(',') if statuses else self.STATUSES ---

self.statuses = self.STATUSES

I suspect this error is related to the various versions of Python, Trac and/or CodeReviewer on my server. But this is my first experience with Python and I don't know what versions to check. I would be glad to provide more info on request.