openstack/cinder
Code Issues Proposed changes

Skip timestamp check if 'capabilities' is none

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fix bug: #1131011

Change-Id: I6266560627d03d95862a7f2c85ac63e2e9daef6b
This commit is contained in:
Mandell Degerness
2013-02-21 02:59:44 +00:00
committed by Zhiteng Huang
parent e1815e8673
commit 8169eb6683
1 changed files with 3 additions and 3 deletions
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6
cinder/scheduler/host_manager.py
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@@ -116,10 +116,10 @@ class HostState(object):
def update_from_volume_capability(self, capability):
"""Update information about a host from its volume_node info."""
if self.updated and self.updated > capability['timestamp']:
return
if capability:
if self.updated and self.updated > capability['timestamp']:
return
self.volume_backend = capability.get('volume_backend_name', None)
self.vendor_name = capability.get('vendor_name', None)
self.driver_version = capability.get('driver_version', None)