Index: branches/unlabeled/unlabeled-1.105.2/kernel/parser.php
===================================================================
diff -u -r8010 -r8242
--- branches/unlabeled/unlabeled-1.105.2/kernel/parser.php	(.../parser.php)	(revision 8010)
+++ branches/unlabeled/unlabeled-1.105.2/kernel/parser.php	(.../parser.php)	(revision 8242)
@@ -287,8 +287,7 @@
         $e = $attribs["_errortemplate"];
         if(!strlen($e))
             $e = $t;
-        if(strlen($attribs["_langtext"]))
-        {
+        if(isset($attribs['_langtext']) && strlen($attribs['_langtext'])) {
             $txt = language($attribs["_langtext"]);
         }
         else