TypeError: 'NoneType' object is not subscriptable

[zbuhman@…]

How to Reproduce While doing a GET operation on /timeline, Trac issued an internal error. please provide additional details here Request parameters: {} User agent: Mozilla/5.0 X11; Linux x86_64; rv:8.0 Gecko/20100101 Firefox/8.0 System Information

Trac

0.12.2

Babel

0.9.6 translations unavailable

Docutils

0.8.1

Genshi

0.6

GIT

1.7.7.1

Pygments

1.4

pysqlite

2.6.0

Python

2.7.2 default, Aug 16 2011, 07:03:08 br GCC 4.6.1

pytz

2011h

setuptools

0.6

SQLite

3.7.7

Subversion

1.6.17 r1128011

jQuery

1.4.2

Enabled Plugins

tracext.git.git-fs

N/A

TracMasterTickets

3.0.2

Python Traceback Traceback most recent call last : File /usr/lib/python2.7/dist-packages/trac/web/main.py , line 511, in _dispatch_request dispatcher.dispatch req File /usr/lib/python2.7/dist-packages/trac/web/main.py , line 237, in dispatch resp chosen_handler.process_request req File /usr/lib/python2.7/dist-packages/trac/timeline/web_ui.py , line 142, in process_request available_filters event_provider.get_timeline_filters req or File /usr/lib/python2.7/dist-packages/trac/versioncontrol/web_ui/changeset.py , line 861, in get_timeline_filters repositories rm.get_real_repositories File /usr/lib/python2.7/dist-packages/trac/versioncontrol/api.py , line 588, in get_real_repositories repos self.get_repository repoNAME File /usr/lib/python2.7/dist-packages/trac/versioncontrol/api.py , line 526, in get_repository repos connector.get_repository rtype, rdir, repoinfo.copy File /usr/lib/python2.7/dist-packages/tracext/git/git_fs.py , line 162, in get_repository File /usr/lib/python2.7/dist-packages/tracext/git/git_fs.py , line 180, in __init__ File /usr/lib/python2.7/dist-packages/trac/versioncontrol/api.py , line 732, in __init__ self.repoNAME params NAME TypeError: NoneType object is not subscriptable