[dev] Horde_UI_Tabs :: bugfix

[Chuck Hagenbuch]

Quoting Joel Vandal <jvandal at infoteck.qc.ca>:

> When I open an application that use Horde_UI_Tabs, I always get this error :
>
>  >>> Fatal error: Call to a member function on a non-object in 
> /usr/share/pear/Horde/UI/Tabs.php on line 70
>
> If I change the require_once line (see patch), it's solve this 
> problem. Also, the $width give some long number when divided by an 
> odd number
> (ex. 100/3 = 33.3333333%) (or 33,33333... on my locale), so I floor 
> the result to get only 33% and the display is now ok.

Committed, thanks.

-chuck

--
"Regard my poor demoralized mule!" - Juan Valdez