From d5e81355a5df000ea7b6a36538a97de9b9aa2697 Mon Sep 17 00:00:00 2001
From: George Hickman <george@ghickman.co.uk>
Date: Wed, 30 May 2012 09:46:21 +0100
Subject: [PATCH] Use get() on os.environ instead of an if.

---
 dj_database_url.py | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/dj_database_url.py b/dj_database_url.py
index 2885b61..46c7ac3 100644
--- a/dj_database_url.py
+++ b/dj_database_url.py
@@ -15,10 +15,7 @@ def config(env=DEFAULT_ENV, default=None):
 
     config = {}
 
-    if env in os.environ:
-        s = os.environ[env]
-    else:
-        s = default
+    s = os.environ.get(env, default)
 
     if s:
         config = parse(s)