From a47007c7dd2eb6ad9b1a4cbb1b2c05a5bf9160c3 Mon Sep 17 00:00:00 2001
From: Christian Quest <cquest@openstreetmap.fr>
Date: Fri, 6 May 2016 15:22:31 +0200
Subject: [PATCH] postgres default connection

---
 backend.py | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/backend.py b/backend.py
index a8906cd..ac8aaa0 100644
--- a/backend.py
+++ b/backend.py
@@ -9,9 +9,13 @@ import json
 import codecs
 
 def db_connect():
-    db_host = os.getenv("DB_HOST","localhost")
-    db_password = os.getenv("POSTGRES_PASSWORD","")
-    db = psycopg2.connect(dbname="oedb",host=db_host,password=db_password)
+    try:
+      db = psycopg2.connect(dbname="oedb")
+    except:
+      db_host = os.getenv("DB_HOST","localhost")
+      db_password = os.getenv("POSTGRES_PASSWORD","")
+      db = psycopg2.connect(dbname="oedb",host=db_host,password=db_password)
+
     return db
 
 def standard_headers(resp):