Follow up r45335

diff --git a/maintenance/namespaceDupes.php b/maintenance/namespaceDupes.php
index 92296eb..fcc7d3a 100644 (file)
--- a/maintenance/namespaceDupes.php
+++ b/maintenance/namespaceDupes.php
@@ -195,7 +195,7 @@ class NamespaceConflictChecker {
 
        function reportConflict( $row, $suffix ) {
                $newTitle = Title::makeTitleSafe( $row->namespace, $row->title );
-               if( !$newTitle ) {
+               if( is_null($newTitle) || !$newTitle->canExist() ) {
                        // Title is also an illegal title...
                        // For the moment we'll let these slide to cleanupTitles or whoever.
                        printf( "... %d (0,\"%s\")\n",