id,summary,reporter,owner,description,type,status,priority,component,severity,resolution,keywords,cc,release
1054,After Installing TimingAndEstimation and ScrumBurnDownPlugIn Can't Update Existing Tickets,swithin@…,Sam Bloomquist,"I'm running Trac 0.10.3 on Windows w/SQLite db and Python 2.3.

I installed the timingandestimationplugin-0.1.5-py2.3.egg and TracBurndown-01.04.10-py2.3.egg plug-ins, updated the environment/db.

Then I went into the Admin page and turned all check boxes for both new plug-ins.

I could view the Burndown page as well as the Billing And Estimation pages.

When I opened an existing ticket so I could enter some hours, I got the following error after hitting the Submit button.  (I also tried merely adding a new comment with no changes to other fields and got the same error).

Python Traceback
Traceback (most recent call last):
  File ""C:\Python23\Lib\site-packages\trac\web\main.py"", line 387, in dispatch_request
    dispatcher.dispatch(req)
  File ""C:\Python23\Lib\site-packages\trac\web\main.py"", line 237, in dispatch
    resp = chosen_handler.process_request(req)
  File ""C:\Python23\Lib\site-packages\trac\ticket\web_ui.py"", line 279, in process_request
    self._do_save(req, db, ticket)
  File ""C:\Python23\Lib\site-packages\trac\ticket\web_ui.py"", line 546, in _do_save
    cnum=internal_cnum):
  File ""C:\Python23\Lib\site-packages\trac\ticket\model.py"", line 262, in save_changes
    listener.ticket_changed(self, comment, author, old_values)
TypeError: ticket_changed() takes exactly 4 arguments (5 given)


",defect,new,high,ScrumBurndownPlugin,blocker,,,anonymous,0.10