From 52aa9c7ccacc176cdb8c60d2a8a8bfd8379569eb Mon Sep 17 00:00:00 2001
From: Reinhold Kainhofer <reinhold@kainhofer.com>
Date: Sun, 3 May 2015 22:37:18 +0200
Subject: [PATCH] Make it work with PHP 5.3 (does not support function return
 values as array references: functioncall()['key'])

---
 app/code/community/OpenTools/Ordernumber/Model/Ordernumber.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/code/community/OpenTools/Ordernumber/Model/Ordernumber.php b/app/code/community/OpenTools/Ordernumber/Model/Ordernumber.php
index a162d93..0bb3c56 100644
--- a/app/code/community/OpenTools/Ordernumber/Model/Ordernumber.php
+++ b/app/code/community/OpenTools/Ordernumber/Model/Ordernumber.php
@@ -45,7 +45,8 @@ $helper->logitem("Saved counter: ", $res);
     }
     public function readableType($type)
     {
-        return $this->getNumberTypes()[$type];
+		$types = $this->getNumberTypes();
+        return $types[$type];
     }
 
     public function readableScope($scope)
-- 
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