From ae2db1da16fbe96d4193c0ed6640fa2ede234f74 Mon Sep 17 00:00:00 2001
From: Wu Cheng-Han <jacky_cute0808@hotmail.com>
Date: Tue, 20 Dec 2016 10:47:37 +0800
Subject: [PATCH] Fix email option in config not parse correctly

---
 lib/config.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/config.js b/lib/config.js
index 259ecdf..2d977f5 100644
--- a/lib/config.js
+++ b/lib/config.js
@@ -98,7 +98,7 @@ var google = (process.env.HMD_GOOGLE_CLIENTID && process.env.HMD_GOOGLE_CLIENTSE
     clientSecret: process.env.HMD_GOOGLE_CLIENTSECRET
 } : config.google || false;
 var imgur = process.env.HMD_IMGUR_CLIENTID || config.imgur || false;
-var email = process.env.HMD_EMAIL || config.email || false;
+var email = process.env.HMD_EMAIL ? (process.env.HMD_EMAIL === 'true') : !!config.email;
 
 function getserverurl() {
     var url = '';