[PATCH] hgweb: escape class keyword when used as a js object property (issue4913)

[Anton Shestakov]

# HG changeset patch
# User Anton Shestakov <av6 at dwimlabs.net>
# Date 1445920445 -28800
#      Tue Oct 27 12:34:05 2015 +0800
# Branch stable
# Node ID 588069389474e5ee8e1100f6591a4808b887364d
# Parent  a9ed5a8fc5e0554d5cb81b7206d2203cc49a2d23
hgweb: escape class keyword when used as a js object property (issue4913)

diff --git a/mercurial/templates/static/mercurial.js b/mercurial/templates/static/mercurial.js
--- a/mercurial/templates/static/mercurial.js
+++ b/mercurial/templates/static/mercurial.js
@@ -376,7 +376,7 @@ function ajaxScrollInit(urlFormat,
 
             if (!nextPageVar) {
                 var message = {
-                    class: 'scroll-loading-info',
+                    'class': 'scroll-loading-info',
                     text: 'No more entries'
                 };
                 appendFormatHTML(container, messageFormat, message);
@@ -388,7 +388,7 @@ function ajaxScrollInit(urlFormat,
                 'GET',
                 function onstart() {
                     var message = {
-                        class: 'scroll-loading',
+                        'class': 'scroll-loading',
                         text: 'Loading...'
                     };
                     appendFormatHTML(container, messageFormat, message);
@@ -423,7 +423,7 @@ function ajaxScrollInit(urlFormat,
                 },
                 function onerror(errorText) {
                     var message = {
-                        class: 'scroll-loading-error',
+                        'class': 'scroll-loading-error',
                         text: 'Error: ' + errorText
                     };
                     appendFormatHTML(container, messageFormat, message);