Workaround for bug causing fatal error during favoriting;...

Workaround for bug causing fatal error during favoriting; Profile::getCurrentNotice() was returning an ArrayList instead of a Notice directly due to pulling through Profile::getNotices(). This caused failure in Fave::addNew() which specifies it wants a Notice. Caused failure of the 'fav' IM command.

classes/Profile.php

@@ -186,6 +186,10 @@ class Profile extends Memcached_DataObject
         $notice = $this->getNotices(0, 1);
 
         if ($notice->fetch()) {
+            if ($notice instanceof ArrayWrapper) {
+                // hack for things trying to work with single notices
+                return $notice->_items[0];
+            }
             return $notice;
         } else {
             return null;