[Trac-tickets] [The Trac Project] #3237: Error in Timeline view

[The Trac Project]

#3237: Error in Timeline view
-----------------------+----------------------------------------------------
 Reporter:  anonymous  |       Owner:  jonas
     Type:  defect     |      Status:  new  
 Priority:  normal     |   Milestone:       
Component:  timeline   |     Version:  0.9.4
 Severity:  normal     |    Keywords:       
-----------------------+----------------------------------------------------
 Hi,

 We have been using Trac for some time and it is a wonderful product. We
 have set up a project with multiple customized fields. However, when we
 click on the "Timeline" link, it throws an error. We notice this this
 occur on certain date range in the Timeline view only (perhaps related to
 some data).

 Below is the traceback:

 {{{
 Traceback (most recent call last):
   File "/usr/lib/python2.4/site-packages/trac/web/modpython_frontend.py",
 line 206, in handler
     dispatch_request(mpr.path_info, mpr, env)
   File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 139, in
 dispatch_request
     dispatcher.dispatch(req)
   File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 107, in
 dispatch
     resp = chosen_handler.process_request(req)
   File "/usr/lib/python2.4/site-packages/trac/Timeline.py", line 140, in
 process_request
     filters)
   File "/usr/lib/python2.4/site-packages/trac/ticket/web_ui.py", line 280,
 in get_timeline_events
     for t, id, resolution, status, type, message, author, summary \
   File "/usr/lib/python2.4/site-packages/trac/db.py", line 83, in __iter__
     row = self.cursor.fetchone()
   File "/usr/lib/python2.4/site-packages/pyPgSQL/PgSQL.py", line 3119, in
 fetchone
     raise Error, \
 Error: fetchone() failed - cursor does not contain a result.

 }}}

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Ticket URL: <http://projects.edgewall.com/trac/ticket/3237>
The Trac Project <http://trac.edgewall.com/>