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Address some review comments

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Peter Eckersley
2016-02-15 12:53:10 -08:00
parent 6fd3dba737
commit 49aeffdebb
1 changed files with 5 additions and 3 deletions
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acme/acme/client.py
+5 -3
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@@ -245,15 +245,17 @@ class Client(object): # pylint: disable=too-many-instance-attributes
@classmethod
def retry_after(cls, response, default):
"""Compute next `poll` time based on response ``Retry-After`` header,
per https://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.37
"""Compute next `poll` time based on response ``Retry-After`` header.
Handles integers and various datestring formats per
https://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.37
:param requests.Response response: Response from `poll`.
:param int default: Default value (in seconds), used when
``Retry-After`` header is not present or invalid.
:returns: Time point when next `poll` should be performed.
:rtype: `datetime.datetime.datetime`
:rtype: `datetime.datetime`
"""
retry_after = response.headers.get('Retry-After', str(default)).strip()