[dev] errors with imp changes

[Chuck Hagenbuch]

Quoting Jan Schneider <jan@horde.org>:

> With the recent commits to IMP I get the following error (and follow-ups)
> in the folder view:
> 
> Notice: Undefined offset: 1 in /home/jan/headhorde/imp/lib/Tree.php on
> line 375
> 
> I'll try to investigate further.

What IMAP server, subscriptions, etc.? I don't see it...

-chuck

--
Charles Hagenbuch, <chuck@horde.org>
"People ask me all the time what it will be like living without otters."
 - Google, thanks to Harpers