** Changed in: neutron
Status: Fix Committed => Fix Released
** Changed in: neutron
Milestone: None => liberty-3
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https://bugs.launchpad.net/bugs/1479159
Title:
Fail in TypeError while run neutron with python 3
Status in neutron:
Fix Released
Bug description:
I run neutron with python 3 on my host using devstack[1].
I got the following error while I run stack.sh.
This is because Popen.communicate() returns oputput data as bytes type
in python 3.
[1] https://review.openstack.org/#/c/181165/
2015-07-28 06:24:25.710 | + neutron-ovs-cleanup
2015-07-28 06:24:26.278 | 2015-07-28 06:24:26.276 4722 CRITICAL neutron [-]
TypeError: expected bytes, bytearray or buffer compatible object
2015-07-28 06:24:26.278 | 2015-07-28 06:24:26.276 4722 ERROR neutron
Traceback (most recent call last):
2015-07-28 06:24:26.278 | 2015-07-28 06:24:26.276 4722 ERROR neutron File
"/usr/local/bin/neutron-ovs-cleanup", line 10, in <module>
2015-07-28 06:24:26.278 | 2015-07-28 06:24:26.276 4722 ERROR neutron
sys.exit(main())
2015-07-28 06:24:26.278 | 2015-07-28 06:24:26.276 4722 ERROR neutron File
"/opt/stack/new/neutron/neutron/cmd/ovs_cleanup.py", line 89, in main
2015-07-28 06:24:26.278 | 2015-07-28 06:24:26.276 4722 ERROR neutron
ovs_bridges = set(ovs.get_bridges())
2015-07-28 06:24:26.278 | 2015-07-28 06:24:26.276 4722 ERROR neutron File
"/opt/stack/new/neutron/neutron/agent/common/ovs_lib.py", line 126, in
get_bridges
2015-07-28 06:24:26.278 | 2015-07-28 06:24:26.276 4722 ERROR neutron
return self.ovsdb.list_br().execute(check_error=True)
2015-07-28 06:24:26.278 | 2015-07-28 06:24:26.276 4722 ERROR neutron File
"/opt/stack/new/neutron/neutron/agent/ovsdb/impl_vsctl.py", line 83, in execute
2015-07-28 06:24:26.278 | 2015-07-28 06:24:26.276 4722 ERROR neutron
txn.add(self)
2015-07-28 06:24:26.278 | 2015-07-28 06:24:26.276 4722 ERROR neutron File
"/opt/stack/new/neutron/neutron/agent/ovsdb/api.py", line 70, in __exit__
2015-07-28 06:24:26.278 | 2015-07-28 06:24:26.276 4722 ERROR neutron
self.result = self.commit()
2015-07-28 06:24:26.278 | 2015-07-28 06:24:26.276 4722 ERROR neutron File
"/opt/stack/new/neutron/neutron/agent/ovsdb/impl_vsctl.py", line 53, in commit
2015-07-28 06:24:26.278 | 2015-07-28 06:24:26.276 4722 ERROR neutron res
= res.replace(r'\\', '\\').splitlines()
2015-07-28 06:24:26.278 | 2015-07-28 06:24:26.276 4722 ERROR neutron
TypeError: expected bytes, bytearray or buffer compatible object
2015-07-28 06:24:26.278 | 2015-07-28 06:24:26.276 4722 ERROR neutron
2015-07-28 06:24:26.351 | + exit_trap
2015-07-28 06:24:26.351 | + local r=1
2015-07-28 06:24:26.351 | ++ jobs -p
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