From cd2b68cdacf635807943eec8257103b4f4cef521 Mon Sep 17 00:00:00 2001
From: emkael <emkael@tlen.pl>
Date: Fri, 6 May 2016 17:12:20 +0200
Subject:  * calendar fetch fallback for empty event list

---
 app/php/facades/EventFacade.php | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

(limited to 'app/php/facades')

diff --git a/app/php/facades/EventFacade.php b/app/php/facades/EventFacade.php
index 9533448..08133bc 100644
--- a/app/php/facades/EventFacade.php
+++ b/app/php/facades/EventFacade.php
@@ -59,14 +59,17 @@ class EventFacade extends Facade {
     }
 
     private function _getCalendarsForEvents(array $events) {
-        return Calendar::finder()->findAllByPks(
-            array_map(
-                function($event) {
-                    return $event->CalendarID;
-                },
-                $events
-            )
-        );
+        if ($events) {
+            return Calendar::finder()->findAllByPks(
+                array_map(
+                    function($event) {
+                        return $event->CalendarID;
+                    },
+                    $events
+                )
+            );
+        }
+        return [];
     }
 
 }
-- 
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