From d6033e028871d887f49497707274f5bd55a74f4e Mon Sep 17 00:00:00 2001
From: Josh Crawford <joshua@sgroup.com.au>
Date: Wed, 13 Jan 2016 18:33:18 +1100
Subject: [PATCH] more php 5.3 fixes

---
 supertable/variables/SuperTableVariable.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/supertable/variables/SuperTableVariable.php b/supertable/variables/SuperTableVariable.php
index b413771..06880a1 100644
--- a/supertable/variables/SuperTableVariable.php
+++ b/supertable/variables/SuperTableVariable.php
@@ -43,7 +43,8 @@ public function getRelatedElements($params = null)
 
         // Get the Super Table field and associated block type
         $superTableField = craft()->fields->getFieldByHandle($superTableFieldHandle);
-        $superTableBlockType = craft()->superTable->getBlockTypesByFieldId($superTableField->id)[0];
+        $superTableBlockTypes = craft()->superTable->getBlockTypesByFieldId($superTableField->id);
+        $superTableBlockType = $superTableBlockTypes[0];
        
         // Loop the fields on the block type and save the first one that matches our handle
         $fieldId = false;