From: Guy Van den Broeck <guyvdb@users.mediawiki.org>
Date: Mon, 27 Oct 2008 10:15:24 +0000 (+0000)
Subject: Fixed bug in HTML differ. A bad index was used when everything is removed from a... 
X-Git-Tag: 1.31.0-rc.0~44568
X-Git-Url: https://git.cyclocoop.org/%7B%24www_url%7Dadmin/compta/banques/%7B%7B%20url_for%28%27admin_users%27%29%20%7D%7D?a=commitdiff_plain;h=0a1d40df5fe967f803ad9273c34de1e2670b32e5;p=lhc%2Fweb%2Fwiklou.git

Fixed bug in HTML differ. A bad index was used when everything is removed from a page.
---

diff --git a/includes/diff/HTMLDiff.php b/includes/diff/HTMLDiff.php
index cb169aaf9e..0698059f47 100644
--- a/includes/diff/HTMLDiff.php
+++ b/includes/diff/HTMLDiff.php
@@ -323,7 +323,7 @@ class TextNodeDiffer {
 			} else {
 				$prevResult = new LastCommonParentResult();
 				$prevResult->parent = $this->bodyNode;
-				$prevResult->indexInLastCommonParent = 0;
+				$prevResult->indexInLastCommonParent = -1;
 			}
 			if (isset($nextleaf)) {
 				$nextResult = $nextLeaf->getLastCommonParent($deletedNodes[count($deletedNodes) - 1]);