abrt version: 1.1.16
architecture: i686
component: pidgin
executable: /usr/bin/purple-url-handler
kernel: 2.6.32-131.4.1.el6.i686
package: libpurple-2.7.9-3.el6
reason: warnings.py:29:_show_warning:AttributeError: 'NoneType' object has no attribute 'write'
release: Red Hat Enterprise Linux Workstation release 6.1 (Santiago)
Attached file: sosreport.tar.xz, 1497360 bytes
time: 1309352270
uid: 500

backtrace
-----
warnings.py:29:_show_warning:AttributeError: 'NoneType' object has no attribute 'write'

Traceback (most recent call last):
  File "/usr/bin/purple-url-handler", line 395, in <module>
    main()
  File "/usr/bin/purple-url-handler", line 391, in main
    print "Error: %s" % (e.message)
  File "/usr/lib/python2.6/warnings.py", line 29, in _show_warning
    file.write(formatwarning(message, category, filename, lineno, line))
AttributeError: 'NoneType' object has no attribute 'write'

Local variables in innermost frame:
category: <type 'exceptions.DeprecationWarning'>
filename: '/usr/bin/purple-url-handler'
lineno: 391
file: None
line: None
message: DeprecationWarning('BaseException.message has been deprecated as of Python 2.6',)

How to reproduce
-----
1. I have Pidgin already running (if that matters)
2. In FF open http://autotest.kernel.org/wiki/ContactInfo
3. Click the IRC channel: irc.oftc.net #autotest link
4. A window opens asking you to select which application to use to open the irc:// URL
5. I selected purple-url-handler and clicked OK.