From: Tim Starling <tstarling@users.mediawiki.org>
Date: Thu, 27 May 2010 07:19:03 +0000 (+0000)
Subject: Fixed complete breakage of Special:Upload due to r66913. Fatal JS error "summary... 
X-Git-Tag: 1.31.0-rc.0~36701
X-Git-Url: http://git.cyclocoop.org///%22%40url%40//%22?a=commitdiff_plain;h=adefcd424b1b03f952924d233e6ecf2994492e15;p=lhc%2Fweb%2Fwiklou.git

Fixed complete breakage of Special:Upload due to r66913. Fatal JS error "summary is null".
---

diff --git a/skins/common/edit.js b/skins/common/edit.js
index 17d29e8c1f..4ce781fd77 100644
--- a/skins/common/edit.js
+++ b/skins/common/edit.js
@@ -231,7 +231,10 @@ hookEvent( 'load', function() {
 
 //make sure edit summary does not exceed byte limit
 addOnloadHook(function () {
-	var summary = document.getElementById('wpSummary');
+	var summary = document.getElementById( 'wpSummary' );
+	if ( !summary ) {
+		return;
+	}
 	summary.maxLength = 250; //L must be capitalized in length.
 
 	checkSummary = function (e) {