Use get() on os.environ instead of an if.

This commit is contained in:
George Hickman 2012-05-30 09:46:21 +01:00
parent 9f2358f9e3
commit d5e81355a5

View file

@ -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)