From bb04f6feeb34d75c81efaa5c1f5466dcceb23904 Mon Sep 17 00:00:00 2001
From: Jessica Wang <jessica@cloud.com>
Date: Thu, 5 Jan 2012 13:52:04 -0800
Subject: [PATCH] cloudstack 3.0 new UI - instance page - search - do not pass
 keyword parameter to API if its value is empty.

---
 ui/scripts/instances.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ui/scripts/instances.js b/ui/scripts/instances.js
index f83d547fd24..e59b1bc3773 100644
--- a/ui/scripts/instances.js
+++ b/ui/scripts/instances.js
@@ -730,7 +730,8 @@
           if(args.filterBy.search != null && args.filterBy.search.by != null && args.filterBy.search.value != null) {
             switch(args.filterBy.search.by) {
             case "name":
-              array1.push("&keyword=" + args.filterBy.search.value);
+						  if(args.filterBy.search.value.length > 0)
+                array1.push("&keyword=" + args.filterBy.search.value);
               break;
             }
           }