blog view problem - list index out of range

[perus@…]

I've used TracBlog very satisfactorily for 2 weeks now, but suddenly this morning :

Traceback (most recent call last):
  File "/sw/lib/python2.4/site-packages/trac/web/main.py", line 300, in dispatch_request
    dispatcher.dispatch(req)
  File "/sw/lib/python2.4/site-packages/trac/web/main.py", line 176, in dispatch
    resp = chosen_handler.process_request(req)
  File "build/bdist.darwin-8.6.0-Power_Macintosh/egg/tBlog/web_ui.py", line 173, in process_request
  File "build/bdist.darwin-8.6.0-Power_Macintosh/egg/tBlog/web_ui.py", line 265, in _generate_blog
  File "build/bdist.darwin-8.6.0-Power_Macintosh/egg/tBlog/web_ui.py", line 299, in _generate_calendar
IndexError: list index out of range

I had installed TracTags, TracBlog and TracChangeLog with easy_install.

Before having this problem I've updated an older post but I don't know whether this is connected. I've upgraded TracBlog (svn up) but without changes. I've made no updates to Trac for several weeks. My last Blog post was made on 06/04/21/16.04

[anuradha.moturi@…]

Hi

The blog view for our website is howing up the following error:

Traceback (most recent call last):

File "/usr/lib/python2.3/site-packages/trac/web/modpython_frontend.py", line 206, in handler

dispatch_request(mpr.path_info, mpr, env)

File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 139, in dispatch_request

dispatcher.dispatch(req)

File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 107, in dispatch

resp = chosen_handler.process_request(req)

File "build/bdist.linux-i686/egg/tBlog/web_ui.py", line 173, in process_request File "build/bdist.linux-i686/egg/tBlog/web_ui.py", line 251, in _generate_blog File "build/bdist.linux-i686/egg/tBlog/web_ui.py", line 285, in _generate_calendar IndexError?: list index out of range The trac blog plugin we used is : " tracblogplugin-r658.zip "

The last thing that we had done was updated the TOC plugin to tocmacro-r696.zip,

[uwe.belde@…]

Hi, seems to be a problem with "first_week_day". I've set this to "Monday" (and boom!) Setting back the option to Sunday fix the error, but in Germany we start at monday (i don't like mondays :-(()

[anonymous]

Indeed setting back to Sunday solved the problem. It seems I haven't worked last Monday …

[John Hampton]

(In [725]) * Fix for list index bug in calendar, closes #329, #345

• Added permisison check to new post. Still have a slight issue with the error not showing the permisison needed
• Smal UI tweak to tags listing

[John Hampton]

The bug turned out to be a mishandling of the calulation of the current week. I've now tested it with the fix, so you can now safely have Monday be the start of the week.