From 8cf918013d26ddedbe7bba45ea49aa83afe4cf8e Mon Sep 17 00:00:00 2001
From: Alexey Stoletniy <stoletniy@gmail.com>
Date: Wed, 18 Jan 2017 19:06:33 +0300
Subject: [PATCH] Fix MySQL strict mode error when saving a subscriber without
 first or last name [MAILPOET-780]

---
 lib/Models/Subscriber.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/lib/Models/Subscriber.php b/lib/Models/Subscriber.php
index 3031d2672e..32cb13d1c3 100644
--- a/lib/Models/Subscriber.php
+++ b/lib/Models/Subscriber.php
@@ -485,6 +485,17 @@ class Subscriber extends Model {
       unset($data['segments']);
     }
 
+    // fields that must exist
+    $not_null_fields = array(
+      'first_name' => '',
+      'last_name' => ''
+    );
+    foreach ($not_null_fields as $field => $value) {
+      if (!isset($data[$field])) {
+        $data[$field] = $value;
+      }
+    }
+
     // custom fields
     $custom_fields = array();
     foreach($data as $key => $value) {