I installed the latest zip and got the following when I went to an issue:
Traceback (most recent call last):
File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/Trac-0.11.7-py2.7.egg/trac/web/api.py", line 376, in send_error
'text/html')
File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/Trac-0.11.7-py2.7.egg/trac/web/chrome.py", line 745, in render_template
stream |= self._filter_stream(req, method, filename, stream, data)
File "build/bdist.macosx-10.8-x86_64/egg/genshi/core.py", line 132, in __or__
return Stream(_ensure(function(self)), serializer=self.serializer)
File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/Trac-0.11.7-py2.7.egg/trac/web/chrome.py", line 848, in inner
data)
File "build/bdist.macosx-10.8-x86_64/egg/clients/client.py", line 69, in filter_stream
for client in model.Client.select(self.env):
File "build/bdist.macosx-10.8-x86_64/egg/clients/model.py", line 105, in select
db = env.get_read_db()
AttributeError: 'Environment' object has no attribute 'get_read_db'