TypeError: unindexable object

[zafar466@…]

How to Reproduce

While doing a GET operation on /admin/ticket/milestones, Trac issued an internal error.

(please provide additional details here)

Request parameters:

{'cat_id': u'ticket', 'panel_id': u'milestones', 'path_info': None}

User Agent was: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.2; .NET CLR 1.1.4322; MEGAUPLOAD 2.0; .NET CLR 2.0.50727)

System Information

Trac	0.11.2.1
Python	2.4.3 (#1, May 24 2008, 13:47:28) [GCC 4.1.2 20070626 (Red Hat 4.1.2-14)]
setuptools	0.6c9
SQLite	3.3.6
pysqlite	1.1.7
Genshi	0.5.1
mod_python	3.2.8
Subversion	1.4.2 (r22196)
jQuery:	1.2.6

Python Traceback

Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/Trac-0.11.2.1-py2.4.egg/trac/web/main.py", line 432, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.4/site-packages/Trac-0.11.2.1-py2.4.egg/trac/web/main.py", line 226, in dispatch
    data, content_type)
  File "/usr/lib/python2.4/site-packages/Trac-0.11.2.1-py2.4.egg/trac/web/chrome.py", line 719, in render_template
    return stream.

[Christian Boos]

Does this also happen with the itteco plugin disabled? (ref. #8273)

If not, then please report this to ​http://tracplugin.itteco.com/ as well. If yes (but I really doubt it), please reopen and tell us more precisely what you did so that we can try to reproduce the problem.