From 59f41e5f555ea5b759e0e069589add314f59dd02 Mon Sep 17 00:00:00 2001
From: Kendrick Chan <kc@jankstudio.com>
Date: Sun, 17 Jun 2018 17:57:48 +0800
Subject: [PATCH] Allow null values in device_push_id #148

---
 src/Entity/MobileSession.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Entity/MobileSession.php b/src/Entity/MobileSession.php
index f81578e2..70df5a81 100644
--- a/src/Entity/MobileSession.php
+++ b/src/Entity/MobileSession.php
@@ -44,7 +44,7 @@ class MobileSession
 
     // phone id
     /**
-     * @ORM\Column(type="string", length=50)
+     * @ORM\Column(type="string", length=50, nullable=true)
      */
     protected $phone_id;