Don't wikify topic names

Also, trying to edit the topic name, I get an error.

Oops…
Trac detected an internal error: 
If you think this really should work and you can reproduce it, you should consider reporting this problem to the Trac team.
Go to http://trac.edgewall.org/ and create a new ticket where you describe the problem, how to reproduce it. Don't forget to include the Python traceback found below.
TracGuide — The Trac User and Administration Guide 
Python Traceback
Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 451, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 265, in dispatch
    resp = chosen_handler.process_request(req)
  File "build/bdist.linux-i686/egg/tracforums/web_ui.py", line 276, in process_request
  File "build/bdist.linux-i686/egg/tracforums/models/topic.py", line 412, in validateSave
  File "/usr/lib/python2.4/site-packages/trac/db/util.py", line 50, in execute
    return self.cursor.execute(sql_escape_percent(sql), args)
TypeError: not all arguments converted during string formatting

I also get an error when I try to delete the offending post (HttpProvider?, the one with the non-working link), but maybe that is because I'm not a moderator for that forum?

Thanks for bringing this up Lars - it keeps slipping through the cracks. This will be fixed in r54.

Ok, the topic list is now fine - I'm still not able to delete the (now) duplicate topic - HttpProvider?. Three things there:

• When I choose it for deletion, it is listed in wiki markup on the next page
• The button says "delete forums", not "delete topics"
• And it crash when I click the button:

Python Traceback Traceback (most recent call last):

File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 451, in dispatch_request

dispatcher.dispatch(req)

File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 265, in dispatch

resp = chosen_handler.process_request(req)

File "build/bdist.linux-x86_64/egg/tracforums/web_ui.py", line 295, in process_request File "build/bdist.linux-x86_64/egg/tracforums/models/forum.py", line 234, in load File "build/bdist.linux-x86_64/egg/tracforums/models/forum.py", line 431, in getById File "/usr/lib/python2.4/site-packages/trac/db/util.py", line 50, in execute

return self.cursor.execute(sql_escape_percent(sql), args)

ProgrammingError?: invalid input syntax for integer: "Tango HowTo?"

I'm moving it to the next milestone as the most critical aspect has been fixed.