marten wrote:
>
> When I create a ticket or comment on a ticket, I'm expecting an email
> to be sent (see trac.ini below). However, that never happens. In the
> log I find this:
>
> Trac[web_ui] ERROR: Failure sending notification on change to ticket
> #6: 'NoneType' object has no attribute 'find' Traceback (most recent
> call last): File "/usr/lib/python2.5/site-packages/Trac-0.11.1-
> py2.5.egg/trac/ticket/web_ui.py", line 992, in _do_save
> tn.notify(ticket, newticket=False, modtime=now) File "/usr/lib/
> python2.5/site-packages/Trac-0.11.1-py2.5.egg/trac/ticket/
> notification.py", line 140, in notify 'ticket_props':
> self.format_props(), File "/usr/lib/python2.5/site-packages/
> Trac-0.11.1-py2.5.egg/trac/ticket/notification.py", line 159, in
> format_props if fval.find('\n') != -1: AttributeError: 'NoneType'
> object has no attribute 'find'
>
> What does this mean? Any ideas what's wrong here?
Do you have any plugins enabled and/or are you using any custom ticket
fields?
My guess is that there are some NULL values in your ticket_custom table
for some reason, which trac/ticket/notification.py didn't expect.
If you can, please test the following patch for trac/ticket/model.py
which might help:
http://pastebin.ca/1247150
/ Jonas
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