From eebab34b62ee0c78e99f29e628032f04d511887e Mon Sep 17 00:00:00 2001
From: "Jasper St. Pierre" <jstpierre@mecheye.net>
Date: Sun, 19 Aug 2012 19:12:02 -0400
Subject: [PATCH] grabHelper: Make sure to return not null when the stack
 contains fake grabs

We did this if there's nothing in the grab stack, but didn't do this
when there's no real grabs in the grab stack.
---
 js/ui/grabHelper.js | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/js/ui/grabHelper.js b/js/ui/grabHelper.js
index 4a72351bb..ac6535128 100644
--- a/js/ui/grabHelper.js
+++ b/js/ui/grabHelper.js
@@ -84,14 +84,11 @@ const GrabHelper = new Lang.Class({
     },
 
     get currentGrab() {
-        if (!this._grabStack.length)
-            return {};
-
         let idx = this._grabStack.length - 1;
         while (idx >= 0 && this._grabStack[idx].untracked)
             idx--;
 
-        return this._grabStack[idx];
+        return this._grabStack[idx] || {};
     },
 
     _findStackIndex: function(actor) {