From: Brion Vibber <brion@users.mediawiki.org>
Date: Tue, 8 Feb 2011 11:12:26 +0000 (+0000)
Subject: Don't throw JS error when AJAX license selection is on but there's no license selecto... 
X-Git-Tag: 1.31.0-rc.0~32122
X-Git-Url: http://git.cyclocoop.org/wiki/Target_page?a=commitdiff_plain;h=88d58abfc3df8d38ea631a12457c4de90bee0271;p=lhc%2Fweb%2Fwiklou.git

Don't throw JS error when AJAX license selection is on but there's no license selector because this is a re-upload.
---

diff --git a/skins/common/upload.js b/skins/common/upload.js
index c91482b60d..4185ec9b8a 100644
--- a/skins/common/upload.js
+++ b/skins/common/upload.js
@@ -59,12 +59,12 @@ window.wgUploadSetup = function() {
 		row.appendChild( td );
 	}
 	
-	if ( wgAjaxLicensePreview ) {
+	var wpLicense = document.getElementById( 'wpLicense' );
+	if ( wgAjaxLicensePreview && wpLicense ) {
 		// License selector check
-		document.getElementById( 'wpLicense' ).onchange = licenseSelectorCheck;
+		wpLicense.onchange = licenseSelectorCheck;
 	
 		// License selector table row
-		var wpLicense = document.getElementById( 'wpLicense' );
 		var wpLicenseRow = wpLicense.parentNode.parentNode;
 		var wpLicenseTbody = wpLicenseRow.parentNode;