openstack
/
python-novaclient
Code Issues Proposed changes

recognize 429 as an rate limiting status 

currently novaclient recognize 413 as rate limiting status while
it shoule be 429 according to HTTP protocol.

fixes bug 1191874

Change-Id: Ib1ae54f7d13d0ca579dd264e8d0d7630770e92d6
This commit is contained in:
Jiajun Liu 2013-07-16 09:35:42 +00:00
parent 74506b83fe
commit 1b5ed91650
1 changed files with 10 additions and 1 deletions
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11
novaclient/exceptions.py
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@ -148,6 +148,14 @@ class OverLimit(ClientException):
super(OverLimit, self).__init__(*args, **kwargs)
class RateLimit(OverLimit):
"""
HTTP 429 - Rate limit: you've sent too many requests for this time period.
"""
http_status = 429
message = "Rate limit"
# NotImplemented is a python keyword.
class HTTPNotImplemented(ClientException):
"""
@ -164,7 +172,8 @@ class HTTPNotImplemented(ClientException):
#
# Instead, we have to hardcode it:
_error_classes = [BadRequest, Unauthorized, Forbidden, NotFound,
MethodNotAllowed, Conflict, OverLimit, HTTPNotImplemented]
MethodNotAllowed, Conflict, OverLimit, RateLimit,
HTTPNotImplemented]
_code_map = dict((c.http_status, c) for c in _error_classes)