From: Michael J. Rubinsky <mrubinsk@horde.org>
Date: Wed, 7 Jul 2010 17:54:48 +0000 (-0400)
Subject: Don't request tags if we don't have any events.
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=586202d57dc3d5169a3866771504b3521bfde590;p=horde.git

Don't request tags if we don't have any events.
---

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) {