Fix Undefined offset Notice (thx @vjousse)

diff --git a/inc/poche/Database.class.php b/inc/poche/Database.class.php
index 1d3ff0c29752f11a1e3a62a9fa77b9930a209179..bf67de2a566ee6cba8e0e60677a38f9c1abbb211 100644 (file)
--- a/inc/poche/Database.class.php
+++ b/inc/poche/Database.class.php
@@ -166,7 +166,7 @@ class Database {
         $query  = $this->executeQuery($sql, $params);
         $entry  = $query->fetchAll();
 
-        return $entry[0];
+        return isset($entry[0]) ? $entry[0] : null;
     }
 
     public function getEntriesByView($view, $user_id, $limit = '') {