From fb5a0f8fa53903b958aad31ac84a3c607fc2fef9 Mon Sep 17 00:00:00 2001
From: "Jasper St. Pierre" <jstpierre@mecheye.net>
Date: Thu, 10 Feb 2011 16:04:04 -0500
Subject: [PATCH] search: return an empty list instead of null

Make SearchSystem.updateSearch be consistent and always return a list,
avoiding an exception in SearchResults.updateSearch.

https://bugzilla.gnome.org/show_bug.cgi?id=642208
---
 js/ui/search.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/ui/search.js b/js/ui/search.js
index d1fa925c8..ca35341e9 100644
--- a/js/ui/search.js
+++ b/js/ui/search.js
@@ -355,7 +355,7 @@ SearchSystem.prototype = {
     updateSearch: function(searchString) {
         searchString = searchString.replace(/^\s+/g, '').replace(/\s+$/g, '');
         if (searchString == '')
-            return null;
+            return [];
 
         let terms = searchString.split(/\s+/);
         let isSubSearch = terms.length == this._previousTerms.length;