[dev] assertDriverConfig config file question

[Kevin M. Myer]

I'm working on a memcached Cache driver but I'm having some trouble 
getting the driver config right.  The assertDriverConfig function in 
the Horde class takes the name of a config file to check as the fifth 
argument.  If I leave the default value for that argument, I get the 
following error when I hit the IMAP IMAPMailboxCache code:

No configuration information specified for cache memcached. The file 
/var/www/htdocs/horde/config/../imp/config/conf.php should contain some 
$conf['cache']['params'] settings.

Well, obviously it doesn't, because the settings are in 
horde/config/conf.php.  So how do I get the assertDriverConfig function 
to look there?  The assertDriverConfig check seems to work other places 
that the same syntax is used (like in the memcached SessionHandler 
code).  Is it possible that there's a bug in the IMP_MailboxCache 
constructor method, that wouldn't show up if file or ZPS cache was 
used, because no driver assertion occurs with those two?

Kevin

-- 
Kevin M. Myer
Senior Systems Administrator
Lancaster-Lebanon Intermediate Unit 13  http://www.iu13.org