openstack/oslo.messaging
Code Issues Proposed changes

Removes a redundant version_is_compatible function

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Two defined in _drivers.common and _utils.
Removed the one in _drivers.common

Change-Id: I613c2d9288a1bf333dd89c8844bd8467e8b34c42
This commit is contained in:
Zhongyue Luo 2013-07-28 12:22:17 +09:00 committed by Gerrit Code Review
parent bf171ede28
commit 63f1e0e5ec
1 changed files with 3 additions and 16 deletions
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19
oslo/messaging/_drivers/common.py
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@ -26,6 +26,7 @@ from oslo.config import cfg
from oslo import messaging
import six
from oslo.messaging import _utils as utils
from oslo.messaging.openstack.common import importutils
from oslo.messaging.openstack.common import jsonutils
@ -454,21 +455,6 @@ def client_exceptions(*exceptions):
return outer
def version_is_compatible(imp_version, version):
"""Determine whether versions are compatible.
:param imp_version: The version implemented
:param version: The version requested by an incoming message.
"""
version_parts = version.split('.')
imp_version_parts = imp_version.split('.')
if int(version_parts[0]) != int(imp_version_parts[0]): # Major
return False
if int(version_parts[1]) > int(imp_version_parts[1]): # Minor
return False
return True
def serialize_msg(raw_msg):
# NOTE(russellb) See the docstring for _RPC_ENVELOPE_VERSION for more
# information about this format.
@ -514,7 +500,8 @@ def deserialize_msg(msg):
# At this point we think we have the message envelope
# format we were expecting. (#1.a above)
if not version_is_compatible(_RPC_ENVELOPE_VERSION, msg[_VERSION_KEY]):
if not utils.version_is_compatible(_RPC_ENVELOPE_VERSION,
msg[_VERSION_KEY]):
raise UnsupportedRpcEnvelopeVersion(version=msg[_VERSION_KEY])
raw_msg = jsonutils.loads(msg[_MESSAGE_KEY])