From: David Thompson <davet@gnu.org>
Date: Mon, 14 Jul 2014 19:49:49 +0000 (-0400)
Subject: Return NULL in outermost level of checkConfig method.
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=7d7e8f822e967a7233eab372eb85e339ef83e79a;p=trustcommerce.git

Return NULL in outermost level of checkConfig method.
---

diff --git a/trustcommerce.php b/trustcommerce.php
index 50acaea..ab183b4 100644
--- a/trustcommerce.php
+++ b/trustcommerce.php
@@ -398,9 +398,9 @@ class org_fsf_payment_trustcommerce extends CRM_Core_Payment {
 
     if (!empty($error)) {
       return implode('<p>', $error);
-    } else {
-      return NULL;
     }
+
+    return NULL;
   }
 
   function cancelSubscription(&$message = '', $params = array()) {