AssertionError:

[10311227]

How to Reproduce

While doing a GET operation on /admin/subversion/svnauthz, Trac issued an internal error.

(please provide additional details here) Not sure if this produced the error, but I accidentally added an user to the SVN permissions that had no name. So the checkbox would appear as if I added a new user, but there was not name attached to it.

Request parameters:

{'cat_id': u'subversion', 'panel_id': u'svnauthz', 'path_info': None}

User Agent was: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.1) Gecko/20090624 Firefox/3.5

System Information

Trac	0.11.2.1
Python	2.4.3 (#1, Sep 17 2008, 16:07:08) [GCC 4.1.2 20071124 (Red Hat 4.1.2-41)]
setuptools	0.6c9
SQLite	3.3.6
pysqlite	2.5.1
Genshi	0.5.1
mod_python	3.2.8
Subversion	1.5.5 (r34862)
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 204, in dispatch
    resp = chosen_handler.process_request(req)
  File "/usr/lib/python2.4/site-packages/Trac-0.11.2.1-py2.4.egg/trac/admin/web_ui.py", line 118, in process_request
    path_info)
  File "build/bdist.linux-x86_64/egg/svnauthz/admin_ui.py", line 45, in process_admin_request
  File "build/bdist.linux-x86_64/egg/svnauthz/admin_ui.py", line 359, in _get_model
  File "build/bdist.linux-x86_64/egg/svnauthz/io.py", line 12, in read
  File "build/bdist.linux-x86_64/egg/svnauthz/io.py", line 49, in parse
  File "build/bdist.linux-x86_64/egg/svnauthz/io.py", line 75, in _parse_root
  File "build/bdist.linux-x86_64/egg/svnauthz/io.py", line 105, in _parse_group
  File "build/bdist.linux-x86_64/egg/svnauthz/model.py", line 22, in __init__
  File "build/bdist.linux-x86_64/egg/svnauthz/model.py", line 5, in __init__
AssertionError

[Emmanuel Blot]

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