fix E_PARSE from r50310

diff --git a/includes/diff/DifferenceEngine.php b/includes/diff/DifferenceEngine.php
index a9a88a9..343be24 100644 (file)
--- a/includes/diff/DifferenceEngine.php
+++ b/includes/diff/DifferenceEngine.php
@@ -623,7 +623,7 @@ CONTROL;
         */
        private function initDiffEngines() {
                global $wgExternalDiffEngine;
-               if ( $wgExternalDiffEngine == 'wikidiff' && !function_exists( 'wikidiff_do_diff' ) {
+               if ( $wgExternalDiffEngine == 'wikidiff' && !function_exists( 'wikidiff_do_diff' ) ) {
                        wfProfileIn( __METHOD__ . '-php_wikidiff.so' );
                        @dl( 'php_wikidiff.so' );
                        wfProfileOut( __METHOD__ . '-php_wikidiff.so' );