* kill E_NOTICE

diff --git a/includes/diff/HTMLDiff.php b/includes/diff/HTMLDiff.php
index 0698059..df9f4eb 100644 (file)
--- a/includes/diff/HTMLDiff.php
+++ b/includes/diff/HTMLDiff.php
@@ -839,6 +839,10 @@ class NoContentTagToString extends TagToString {
        }
 
        public function getRemovedDescription(ChangeText $txt) {
+               $tagDescription = wfMsgExt('diff-' . $this->node->qName, 'parseinline' );
+               if( wfEmptyMsg( 'diff-' . $this->node->qName, $tagDescription ) ){
+                       $tagDescription = "<" . $this->node->qName . ">";
+               }
                $txt->addHtml( wfMsgExt('diff-changedfrom', 'parseinline', $tagDescription ) );
                $this->addAttributes($txt, $this->node->attributes);
                $txt->addHtml('.');