From 586202d57dc3d5169a3866771504b3521bfde590 Mon Sep 17 00:00:00 2001
From: "Michael J. Rubinsky" <mrubinsk@horde.org>
Date: Wed, 7 Jul 2010 13:54:48 -0400
Subject: [PATCH] Don't request tags if we don't have any events.

---
 kronolith/lib/Driver/Sql.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kronolith/lib/Driver/Sql.php b/kronolith/lib/Driver/Sql.php
index 92feaad11..a0b32f4e2 100644
--- a/kronolith/lib/Driver/Sql.php
+++ b/kronolith/lib/Driver/Sql.php
@@ -275,7 +275,7 @@ class Kronolith_Driver_Sql extends Kronolith_Driver
 
         $events = $this->_listEventsConditional($startDate, $endDate, $conditions, $values);
         $results = array();
-        if ($fetchTags) {
+        if ($fetchTags && count($events)) {
             $tags = Kronolith::getTagger()->getTags(array_keys($events));
         }
         foreach ($events as $id) {
-- 
2.11.0