appDisplay: Don't call a non-existent onComplete

Follow up to commit 6bb905895c . https://bugzilla.gnome.org/show_bug.cgi?id=745627
2015-03-04 18:58:14 +01:00 · 2015-03-04 18:58:14 +01:00 · 4ff489d24b
commit 4ff489d24b
parent 0ebba112d7
1 changed files with 2 additions and 1 deletions
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@ -544,7 +544,8 @@ const AllView = new Lang.Class({
        this._scrollView.reactive = false;
        let completionFunc = Lang.bind(this, function() {
            this._scrollView.reactive = true;
-            onComplete();
+            if (onComplete)
+                onComplete();
        });

        if (animationDirection == IconGrid.AnimationDirection.OUT &&