From 17ccfcd30bcb9bec5d5317cf5089f6ca792f49d9 Mon Sep 17 00:00:00 2001
From: erichhasl <erich.hasl@gmail.com>
Date: Sat, 18 Nov 2017 00:59:44 +0100
Subject: [PATCH] fix allowed hosts

---
 web_dev/sas_web/sas_web/settings.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/web_dev/sas_web/sas_web/settings.py b/web_dev/sas_web/sas_web/settings.py
index 7176653..f9f17e4 100644
--- a/web_dev/sas_web/sas_web/settings.py
+++ b/web_dev/sas_web/sas_web/settings.py
@@ -26,7 +26,11 @@ SECRET_KEY = os.environ.get('DJANGO_SECRET_KEY',
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
 
-ALLOWED_HOSTS = os.environ.get('DJANGO_ALLOWED_HOST', '').split(",")
+allowed = os.environ.get('DJANGO_ALLOWED_HOST', None)
+if allowed is not None:
+    ALLOWED_HOSTS = allowed.split(",")
+else:
+    ALLOWED_HOSTS = []
 
 # Define media paths e.g. for image storage
 MEDIA_URL = '/media/'