From d8d48deaf16cdb8b76ce7e745b91c44ad30fd2e8 Mon Sep 17 00:00:00 2001
From: Michael J Rubinsky <mrubinsk@horde.org>
Date: Mon, 23 Dec 2019 13:31:12 -0500
Subject: [PATCH] Avoid PHP warning if $results is empty.

---
 lib/Horde/Core/ActiveSync/Driver.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Horde/Core/ActiveSync/Driver.php b/lib/Horde/Core/ActiveSync/Driver.php
index 5610980ed..e51f4217b 100644
--- a/lib/Horde/Core/ActiveSync/Driver.php
+++ b/lib/Horde/Core/ActiveSync/Driver.php
@@ -3497,7 +3497,7 @@ protected function _searchGal(array $query)
 
         // Honor range, and don't bother if no results
         $results = array_pop($results);
-        $count = count($results);
+        $count = !empty($results) ? count($results) : 0;
         if (!$count) {
             $this->_endBuffer();
             return $return;