Bug #9504: Mask might render all available options unavailable

diff --git a/framework/Core/lib/Horde/Themes/Cache.php b/framework/Core/lib/Horde/Themes/Cache.php
index 46f22d0..e5e480a 100644 (file)
--- a/framework/Core/lib/Horde/Themes/Cache.php
+++ b/framework/Core/lib/Horde/Themes/Cache.php
@@ -149,9 +149,11 @@ class Horde_Themes_Cache implements Serializable
         } elseif ($entry & self::APP_DEFAULT) {
             $app = $this->_app;
             $theme = 'default';
-        } else {
+        } elseif ($entry & self::HORDE_DEFAULT) {
             $app = 'horde';
             $theme = 'default';
+        } else {
+            return null;
         }
 
         return $this->_getOutput($app, $theme, $item);