From b8c03895ec6fb150adbc3f5a2644cac3a6ffc202 Mon Sep 17 00:00:00 2001
From: Jan Schneider <jan@horde.org>
Date: Wed, 14 Oct 2009 15:40:00 +0200
Subject: [PATCH] Speed up listing alarms (Request #8638).

---
 kronolith/docs/CHANGES | 1 +
 kronolith/lib/Api.php  | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/kronolith/docs/CHANGES b/kronolith/docs/CHANGES
index 3542f8cf4..b4d86a883 100644
--- a/kronolith/docs/CHANGES
+++ b/kronolith/docs/CHANGES
@@ -24,6 +24,7 @@ v3.0-git
 v2.3.3-cvs
 ----------
 
+[jan] Speed up listing alarms (Request #8638).
 [jan] Simplify and improve portability of listing events without date limits
       in the SQL driver (Bug #8590).
 [mjr] Fix issue that caused the default alarm time to be applied to 
diff --git a/kronolith/lib/Api.php b/kronolith/lib/Api.php
index 7916d01e4..71a593a33 100644
--- a/kronolith/lib/Api.php
+++ b/kronolith/lib/Api.php
@@ -1131,6 +1131,9 @@ class Kronolith_Api extends Horde_Registry_Api
             return $alarms;
         }
         foreach ($alarms as $calendar => $cal_alarms) {
+            if (!$cal_alarms) {
+                continue;
+            }
             $share = $GLOBALS['kronolith_shares']->getShare($calendar);
             if (is_a($share, 'PEAR_Error')) {
                 continue;
-- 
2.11.0