From 5b3d2c2b17c9191a60017a8d08db06b8a9366b16 Mon Sep 17 00:00:00 2001
From: florian030 <florian@schaal-24.de>
Date: Tue, 25 Feb 2014 09:16:14 -0500
Subject: [PATCH] changes according to comments on merge-request

---
 install/lib/update.lib.php |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/install/lib/update.lib.php b/install/lib/update.lib.php
index 12231b2..678faf9 100644
--- a/install/lib/update.lib.php
+++ b/install/lib/update.lib.php
@@ -179,7 +179,7 @@
 				}
 
 				//* Exec onBeforeSQL function
-				if(isset($php_patch) && is_object($php_patch)) {
+				if(isset($php_patch) && is_object($php_patch) && method_exists($php_patch, 'onBeforeSQL')) {
 					$php_patch->onBeforeSQL();
 					swriteln($inst->lng('Executing PHP patch file').': '.$php_patch_filename);
 				}
@@ -193,7 +193,7 @@
 				swriteln($inst->lng('Loading SQL patch file').': '.$sql_patch_filename);
 
 				//* Exec onAfterSQL function
-				if(isset($php_patch) && is_object($php_patch)) {
+				if(isset($php_patch) && is_object($php_patch) && method_exists($php_patch, 'onAfterSQL')) {
 					$php_patch->onAfterSQL();
 				}
 

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