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

[zbuhman@…]

Sorry, my WikiFormatting got eaten.

I originally submitted this at ​http://trac.edgewall.org/ticket/10474 which is formatted properly.

[anonymous]

Which version of trac-git-plugin did you use?

[anonymous]

easy_install http://github.com/hvr/trac-git-plugin/tarball/master as described on GitPlugin.

[adamculp@…]

I have the same issue. Installed trac and git-trac from Ubuntu repos. Set up trac.ini file as follows:

repository_dir = /path/to/repos/.git
repository_type = git
tracrpc.* = enabled
tracext.git.* = enabled
cached_repository = false
persistent_cache = false
shortrev_len = 6
wiki_shortrev_len = 7
git_bin = /usr/bin/git
git_fs_encoding = utf-8
trac_user_rlookup = false
use_committer_id = true
use_committer_time = false

[anonymous]

I have also the same issue when using trac-git with Ubuntu Oneiric.