Remove bogus variable call

diff --git a/includes/SpecialUndelete.php b/includes/SpecialUndelete.php
index fb7c43b..f56beb4 100644 (file)
--- a/includes/SpecialUndelete.php
+++ b/includes/SpecialUndelete.php
@@ -1142,7 +1142,7 @@ class UndeleteForm {
                        $revdel = SpecialPage::getTitleFor( 'Revisiondelete' );
                        if( !$file->userCan(File::DELETED_RESTRICTED ) ) {
                        // If revision was hidden from sysops
-                               $del = $this->messages['rev-delundel'];
+                               $del = wfMsgHtml('rev-delundel');
                        } else {
                                $del = $sk->makeKnownLinkObj( $revdel,
                                        wfMsgHtml('rev-delundel'),