Crash when entering invalid version year.

[bennydaon@…]

I made the mistake of entering a date of 03/06/2008. It's easy to reproduce and It should be easy to solve - I'm still running a hosted version, so I can't develop a patch.

Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 406, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 237, in dispatch
    resp = chosen_handler.process_request(req)
  File "/usr/lib/python2.4/site-packages/TracWebAdmin-0.1.2dev_r4429-py2.4.egg/webadmin/web_ui.py", line 109, in process_request
    path_info)
  File "/usr/lib/python2.4/site-packages/TracWebAdmin-0.1.2dev_r4429-py2.4.egg/webadmin/ticket.py", line 243, in process_admin_request
    ver.time = util.parse_date(req.args.get('time'))
  File "/usr/lib/python2.4/site-packages/trac/util/datefmt.py", line 114, in parse_date
    raise ValueError, '%s is not a known date format.' % text
ValueError: 03/06/2008 is not a known date format.

BTW - You have built a great system, thanks. I've been in development organization for over 15 years and I was always looking for better IT for my team - TRAC does it well! Keep it up

[osimons]

You say you use the current development version (0.11), but from the traceback it looks like you are using Trac 0.10.x with WebAdmin plugin.

This has been improved in upcoming 0.11, that now gives a regular error message:

"03/06/2008" is an invalid date, or the date format is not known.
Try "DD.MM.YYYY" instead.

Closing as duplicate of #4927.