From 18afdfcc12435a3f4266c1f11347553b9515da2d Mon Sep 17 00:00:00 2001
From: Bransin Anderson <bransin@surprisehighway.com>
Date: Tue, 17 Nov 2015 14:12:30 -0800
Subject: [PATCH] MailChimp Interest Group names need to be comma delimited in
 the subscribe_form

---
 system/postmaster/services/Mailchimp.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 mode change 100644 => 100755 system/postmaster/services/Mailchimp.php

diff --git a/system/postmaster/services/Mailchimp.php b/system/postmaster/services/Mailchimp.php
old mode 100644
new mode 100755
index 00f73aa..f2a026c
--- a/system/postmaster/services/Mailchimp.php
+++ b/system/postmaster/services/Mailchimp.php
@@ -388,7 +388,7 @@ public function subscribe($data)
 		{
 			$i = count($groupings);
 
-			$groupings[$i] = array('groups' => $data['post']['groups']);
+			$groupings[$i] = array('groups' => implode(",", $data['post']['groups']));
 
 			if(isset($data['post']['group_id']))
 			{