Revision Log: Show Adds/Deletes TypeError

[rschwartz@…]

This error is reproducible on ​http://trac.edgewall.org.

Steps to reproduce:
Open the Revision Log screen
Change mode to "Show only adds and deletes"
Click Update
Error occurs

The error is similar to #5932 but seems different. Potentially a duplicate?

I can also reproduce this error with our internal Trac environment running 0.11.4. Below is the short stack trace from our system

File "/usr/lib/python2.5/site-packages/Trac-0.11.4-py2.5.egg/trac/versioncontrol/templates/revisionlog.html", line 142, in <Expression u'dateinfo(change.date)'>
  <td class="date" py:content="dateinfo(change.date)" />
File "/usr/lib/python2.5/site-packages/Trac-0.11.4-py2.5.egg/trac/timeline/web_ui.py", line 236, in dateinfo
  pretty_timedelta(date),
File "/usr/lib/python2.5/site-packages/Trac-0.11.4-py2.5.egg/trac/util/datefmt.py", line 71, in pretty_timedelta
  time1 = to_datetime(time1)
File "/usr/lib/python2.5/site-packages/Trac-0.11.4-py2.5.egg/trac/util/datefmt.py", line 51, in to_datetime
  type(t))

[Christian Boos]

Which path?

[Christian Boos]

Ok, toplevel. Will try to reproduce on my teo-mirror, but I guess it must be a changeset without svn:date revprop.

(not for 0.11.5)

[anonymous]

Looks like just root. I tested trunk and branches and they seem to be working fine.

[Christian Boos]

It's just for the root.

And "Show only adds and deletes" should really use the cache if available.

[Christian Boos]

Fixed by r8400.