Ticket #21780: ms.php.patch

wp-admin/includes/ms.php

@@ -111 +111 @@
                                         else if ( @is_file( $dir . DIRECTORY_SEPARATOR . $file ) )
                                                 @unlink( $dir . DIRECTORY_SEPARATOR . $file );
                                 }
+                                @closedir( $dh );
                         }
                         $index++;
                 }