NameError: global name 'data' is not defined

[admin]

How to Reproduce

While doing a GET operation on /admin/ticket/comments/#23, Trac issued an internal error.

(please provide additional details here)

Request parameters:

{'cat_id': u'ticket', 'panel_id': u'comments', 'path_info': u'#23'}

User Agent was: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/525.19 (KHTML, like Gecko) Chrome/1.0.154.59 Safari/525.19

System Information

Trac	0.11
Python	2.5.2 (r252:60911, Oct 5 2008, 19:49:54) [GCC 4.3.2]
setuptools	0.6c9
SQLite	3.5.9
pysqlite	2.4.1
Genshi	0.6dev-r1052
mod_python	3.3.1
Pygments	0.10
Subversion	1.5.1 (r32289)
jQuery:	1.2.3

Python Traceback

Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/trac/web/main.py", line 423, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.5/site-packages/trac/web/main.py", line 197, in dispatch
    resp = chosen_handler.process_request(req)
  File "/usr/lib/python2.5/site-packages/trac/admin/web_ui.py", line 109, in process_request
    path_info)
  File "build/bdist.linux-x86_64/egg/ticketdelete/web_ui.py", line 90, in render_admin_panel
    t = self._validate(req, path_info)
  File "build/bdist.linux-x86_64/egg/ticketdelete/web_ui.py", line 158, in _validate
    data['message'] = "Ticket ID '%s' is not valid. Please try again." % arg
NameError: global name 'data' is not defined

[Christian Boos]

PluginIssue.