Problem when update to 0.10.4

[anonymous]

I have updated trac to 0.10.4 versión and the trac dont work now:

Python Traceback

Traceback (most recent call last):
  File "/usr/local/lib/python2.4/site-packages/trac/web/main.py", line 406, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/local/lib/python2.4/site-packages/trac/web/main.py", line 191, in dispatch
    chosen_handler = self._pre_process_request(req, chosen_handler)
  File "/usr/local/lib/python2.4/site-packages/trac/web/main.py", line 263, in _pre_process_request
    chosen_handler = f.pre_process_request(req, chosen_handler)
  File "build/bdist.linux-i686/egg/wikiwyg/wikiwyg.py", line 44, in pre_process_request
  File "/usr/local/lib/python2.4/site-packages/trac/web/chrome.py", line 66, in add_script
    js = req.hdf.get('chrome.scripts.%i.href' % idx)
AttributeError: 'NoneType' object has no attribute 'get'

Thank you

[Christian Boos]

This error has to do with the "wikiwyg" plugin, not Trac itself. Please check with the maintainer of that plugin.