From 8176a01d49ee9a4f1fc62f3e7bfb7d901f542571 Mon Sep 17 00:00:00 2001
From: "Michael J. Rubinsky" <mrubinsk@horde.org>
Date: Tue, 11 May 2010 12:25:05 -0400
Subject: [PATCH] Exit early if no results

---
 framework/ActiveSync/lib/Horde/ActiveSync/Driver/Horde.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/framework/ActiveSync/lib/Horde/ActiveSync/Driver/Horde.php b/framework/ActiveSync/lib/Horde/ActiveSync/Driver/Horde.php
index 1772c6784..f58c4eaf0 100644
--- a/framework/ActiveSync/lib/Horde/ActiveSync/Driver/Horde.php
+++ b/framework/ActiveSync/lib/Horde/ActiveSync/Driver/Horde.php
@@ -596,9 +596,11 @@ class Horde_ActiveSync_Driver_Horde extends Horde_ActiveSync_Driver_Base
             return $return;
         }
 
-        /* Honor range */
+        /* Honor range, and don't bother if no results */
         $count = count($results);
-
+        if (!$count) {
+            return $return;
+        }
         $this->_logger->info('Horde::getSearchResults found ' . $count . ' matches.');
 
         preg_match('/(.*)\-(.*)/', $range, $matches);
-- 
2.11.0