def getenv(key, default=None):
val = os.getenv(key) # I know getenv(key, default), but we only want to
# unicodify the val and not the default.
if val is None:
return default
else:
return ut.unicodify_if_str(val)
def __getitem__(self, key):
return ut.unicodify_if_str( os.environ[key] )
