From 66062ed6d922fea87a28ecb4a9f0b7f38f9e9488 Mon Sep 17 00:00:00 2001
From: Guo Xiang Tan <tgx_world@hotmail.com>
Date: Fri, 23 Feb 2018 11:23:08 +0800
Subject: [PATCH] Add missing default choice for
 `SiteSetting.google_oauth2_prompt`.

---
 config/site_settings.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/config/site_settings.yml b/config/site_settings.yml
index 0e956aba004..8932b333af8 100644
--- a/config/site_settings.yml
+++ b/config/site_settings.yml
@@ -259,6 +259,7 @@ login:
     default: ''
     type: list
     choices:
+      - ''
       - 'none'
       - 'consent'
       - 'select_account'