Throw errors when including non existing files.

diff --git a/framework/Kolab_Session/lib/Horde/Kolab/IMAP.php b/framework/Kolab_Session/lib/Horde/Kolab/IMAP.php
index 23e47f1..0cdbede 100644 (file)
--- a/framework/Kolab_Session/lib/Horde/Kolab/IMAP.php
+++ b/framework/Kolab_Session/lib/Horde/Kolab/IMAP.php
@@ -124,7 +124,7 @@ class Horde_Kolab_IMAP
      */
     function &factory($server, $port, $driver = 'cclient')
     {
-        @include_once dirname(__FILE__) . '/IMAP/' . $driver . '.php';
+        include_once dirname(__FILE__) . '/IMAP/' . $driver . '.php';
 
         $class = 'Horde_Kolab_IMAP_' . $driver;
         if (class_exists($class)) {