TypeError: _do_save() takes exactly 4 arguments (3 given)

[fsilveira]

How to Reproduce

While doing a POST operation on /wiki/TesTe, Trac issued an internal error.

(please provide additional details here)

Request parameters:

{'__FORM_TOKEN': u'aba2c9e27924258974666c7b',
 'action': u'edit',
 'comment': u'',
 'editrows': u'20',
 'page': u'TesTe',
 'save': u'Submit changes',
 'scroll_bar_pos': u'0',
 'text': u'teste',
 'version': u'0'}

User Agent was: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.12) Gecko/20080207 Ubuntu/7.10 (gutsy) Firefox/2.0.0.12

System Information

Trac	0.11b2
Python	2.4.4 (#2, Apr 5 2007, 20:11:18) [GCC 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)]
setuptools	0.6c7
SQLite	3.3.8
pysqlite	2.3.2
Genshi	0.4.4
Subversion	1.4.2 (r22196)
jQuery:	1.2.3

Python Traceback

Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/Trac-0.11b2-py2.4.egg/trac/web/main.py", line 419, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.4/site-packages/Trac-0.11b2-py2.4.egg/trac/web/main.py", line 196, in dispatch
    resp = chosen_handler.process_request(req)
  File "build/bdist.linux-i686/egg/tractags/web_ui.py", line 64, in process_request
  File "/usr/lib/python2.4/site-packages/Trac-0.11b2-py2.4.egg/trac/wiki/web_ui.py", line 135, in process_request
    self._do_save(req, versioned_page)
TypeError: _do_save() takes exactly 4 arguments (3 given)

[dfincatto@…]

I have the same problem on this beta version.

[Christian Boos]

egg/tractags → do you use the appropriate version of that plugin?

Please search on TracHacks for a similar issue, if none exist yet, create it there (but I suspect you're simply using an out-of-date version of that plugin).