TypeError: a float is required

[choover@…]

How to Reproduce

While doing a GET operation on /admin/ticket/comments/200, Trac issued an internal error.

I was using the "Delete Changes" function in the admin console

Request parameters:

{'cat_id': u'ticket', 'page_id': u'comments', 'path_info': u'200'}

System Information

Trac	0.11dev-r5683
Python	2.4.3 (#1, Oct 23 2006, 14:19:47) [GCC 4.1.1 20060525 (Red Hat 4.1.1-1)]
setuptools	0.6c3
SQLite	3.3.3
pysqlite	1.1.7
Genshi	0.4.1

Python Traceback

Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/Trac-0.11dev_r5683-py2.4.egg/trac/web/main.py", line 432, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.4/site-packages/Trac-0.11dev_r5683-py2.4.egg/trac/web/main.py", line 217, in dispatch
    resp = chosen_handler.process_request(req)
  File "/usr/lib/python2.4/site-packages/TracWebAdmin-0.1.2dev_r4240-py2.4.egg/webadmin/web_ui.py", line 109, in process_request
    path_info)
  File "build/bdist.linux-i686/egg/ticketdelete/web_ui.py", line 101, in process_admin_request
TypeError: a float is required

[cboos]

2 problems:

1. you shouldn't be using the Trac WebAdmin plugin with Trac 0.11. NOTE: this should be made plain clear in the TracUpgrade notes
2. the error happens in the ​TH:TicketDeletePlugin, which:
   • is maintained on TracHacks, not here yet (but see also #454)
   • to my knowledge, is not yet ported to 0.11