Take care of undefined

Remove the dot from assignment.

diff --git a/setup/adminHooks.php b/setup/adminHooks.php
index 498f409..f91e570 100644 (file)
--- a/setup/adminHooks.php
+++ b/setup/adminHooks.php
@@ -28,7 +28,7 @@
 add_filter(
     'glm-member-db-dashboard-member-widgets',
     function ( $member = null ) {
-        $content .= $this->controller( 'dashboard', 'events', $member );
+        $content = $this->controller( 'dashboard', 'events', $member );
         return $content;
     },
     11,