hgweb: don't use mutable default argument value

This commit is contained in:
Gregory Szorc 2016-12-26 16:55:47 -07:00
parent 9bc6055676
commit 5cc9a634fe

View File

@ -91,12 +91,12 @@ permhooks = [checkauthz]
class ErrorResponse(Exception):
def __init__(self, code, message=None, headers=[]):
def __init__(self, code, message=None, headers=None):
if message is None:
message = _statusmessage(code)
Exception.__init__(self, message)
self.code = code
self.headers = headers
self.headers = headers or []
class continuereader(object):
def __init__(self, f, write):