fix for empty event detail page

Mice Xia · Mice Xia · commit 8d75c8fe7d01 · 2012-08-08T15:49:27.000+08:00
diff --git a/ui/scripts/ui/widgets/detailView.js b/ui/scripts/ui/widgets/detailView.js
@@ -846,7 +846,7 @@
                   context: context
                 }) : true
             ) : true;
-      if ($actions.find('div.action').size() || (detailViewArgs.viewAll && showViewAll)) {
+      if ($actions && ($actions.find('div.action').size() || (detailViewArgs.viewAll && showViewAll))) {
         $actions.prependTo($firstRow.closest('div.detail-group').closest('.details'));
       }
       if (detailViewArgs.viewAll && showViewAll) {

Original file line number	Diff line number	Diff line change
`@@ -846,7 +846,7 @@`
`846`	`846`	`context: context`
`847`	`847`	`}) : true`
`848`	`848`	`) : true;`
`849`		`- if ($actions.find('div.action').size() \|\| (detailViewArgs.viewAll && showViewAll)) {`
	`849`	`+ if ($actions && ($actions.find('div.action').size() \|\| (detailViewArgs.viewAll && showViewAll))) {`
`850`	`850`	`$actions.prependTo($firstRow.closest('div.detail-group').closest('.details'));`
`851`	`851`	`}`
`852`	`852`	`if (detailViewArgs.viewAll && showViewAll) {`