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which branch do you use?  there is not this problem in master branch.





At 2015-09-28 13:43:05, "masoom alam" <masoom.alam at wanclouds.net> wrote:

Can anybody highlight why the following command is throwing an exception:


Command# neutron port-update db3113df-14a3-4d6d-a3c5-d0517a134fc3 --allowed-address-pairs action=clear


Error:  2015-09-27 21:44:32.144 ERROR neutron.api.v2.resource [req-b1cbe1f2-ba21-4337-a714-f337c54ee9fc admin None] update failed
2015-09-27 21:44:32.144 TRACE neutron.api.v2.resource Traceback (most recent call last):
2015-09-27 21:44:32.144 TRACE neutron.api.v2.resource   File "/opt/stack/neutron/neutron/api/v2/resource.py", line 83, in resource
2015-09-27 21:44:32.144 TRACE neutron.api.v2.resource     result = method(request=request, **args)
2015-09-27 21:44:32.144 TRACE neutron.api.v2.resource   File "/opt/stack/neutron/neutron/api/v2/base.py", line 515, in update
2015-09-27 21:44:32.144 TRACE neutron.api.v2.resource     allow_bulk=self._allow_bulk)
2015-09-27 21:44:32.144 TRACE neutron.api.v2.resource   File "/opt/stack/neutron/neutron/api/v2/base.py", line 652, in prepare_request_body
2015-09-27 21:44:32.144 TRACE neutron.api.v2.resource     attr_vals['validate'][rule])
2015-09-27 21:44:32.144 TRACE neutron.api.v2.resource   File "/opt/stack/neutron/neutron/extensions/allowedaddresspairs.py", line 51, in _validate_allowed_address_pairs
2015-09-27 21:44:32.144 TRACE neutron.api.v2.resource     if len(address_pairs) > cfg.CONF.max_allowed_address_pair:
2015-09-27 21:44:32.144 TRACE neutron.api.v2.resource TypeError: object of type 'NoneType' has no len()
2015-09-27 21:44:32.144 TRACE neutron.api.v2.resource






There is a similar bug filed at Lauchpad for Havana https://bugs.launchpad.net/juniperopenstack/+bug/1351979 .However there is no fix and the work around  - using curl, mentioned on the bug is also not working for KILO...it was working for havana and Icehouse....any pointers...?


Thanks



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