From: Steve Sutton <steve@gaslightmedia.com>
Date: Fri, 16 Sep 2016 15:38:24 +0000 (-0400)
Subject: Take care of undefined error
X-Git-Tag: v1.2.0^2~1^2~9
X-Git-Url: http://cvs2.gaslightmedia.com/gitweb/?a=commitdiff_plain;h=77111508c0700abf6cbc386f677f286fe3df24c0;p=WP-Plugins%2Fglm-member-db-packaging.git

Take care of undefined error

Remove the dot from equals so no complaint about undefined $content.
---

diff --git a/setup/adminHooks.php b/setup/adminHooks.php
index 07676cb..53b04f7 100644
--- a/setup/adminHooks.php
+++ b/setup/adminHooks.php
@@ -48,7 +48,7 @@ add_filter('glm-member-db-admin-management-hooksHelp', function($content) {
 add_filter(
     'glm-member-db-dashboard-member-widgets',
     function ( $member = null ) {
-        $content .= $this->controller( 'dashboard', 'packaging', $member );
+        $content = $this->controller( 'dashboard', 'packaging', $member );
         return $content;
     },
     11,