From: Andrew Garrett <werdna@users.mediawiki.org>
Date: Thu, 17 Jul 2008 12:30:40 +0000 (+0000)
Subject: Fix handling of non-unified diffs in wfDiff
X-Git-Tag: 1.31.0-rc.0~46470
X-Git-Url: http://git.cyclocoop.org/%40spipnet%40?a=commitdiff_plain;h=34ba79f969541d8d26d2cec5925a4d0c87cba821;p=lhc%2Fweb%2Fwiklou.git

Fix handling of non-unified diffs in wfDiff
---

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index 7dbe0dd337..9e7b1fa01e 100644
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -1226,10 +1226,10 @@ function wfDiff( $before, $after, $params = '-u' ) {
 	
 	// Kill the --- and +++ lines. They're not useful.
 	$diff_lines = explode( "\n", $diff );
-	if (strpos( '---', $diff_lines[0] ) == 0) {
+	if (strpos( $diff_lines[0], '---' ) === 0) {
 		unset($diff_lines[0]);
 	}
-	if (strpos( '+++', $diff_lines[1] ) == 0) {
+	if (strpos( $diff_lines[1], '+++' ) === 0) {
 		unset($diff_lines[1]);
 	}