nova migration-list fails with unicode error

[Sam Morrison]

Doing a "nova migration-list" I get the following error in the nova-api logs:

ERROR Exception handling resource: 'unicode' object does not support item deletion
TRACE nova.api.openstack.wsgi Traceback (most recent call last):
TRACE nova.api.openstack.wsgi File "/opt/nova/nova/api/openstack/wsgi.py", line 983, in _process_stack
TRACE nova.api.openstack.wsgi action_result = self.dispatch(meth, request, action_args)
TRACE nova.api.openstack.wsgi File "/opt/nova/nova/api/openstack/wsgi.py", line 1070, in dispatch
TRACE nova.api.openstack.wsgi return method(req=request, **action_args)
TRACE nova.api.openstack.wsgi File "/opt/nova/nova/api/openstack/compute/contrib/migrations.py", line 74, in index
TRACE nova.api.openstack.wsgi return {'migrations': output(migrations)}
TRACE nova.api.openstack.wsgi File "/opt/nova/nova/api/openstack/compute/contrib/migrations.py", line 37, in output
TRACE nova.api.openstack.wsgi del obj['deleted']
TRACE nova.api.openstack.wsgi TypeError: 'unicode' object does not support item deletion
Returning 400 to user: The server could not comply with the request since it is either malformed or otherwise incorrect. __call__ /opt/nova/nova/api/openstack/wsgi.py:1215

[Christopher Yeoh (cyeoh-0)]

What version of Openstack did you see this problem in - if it was master are you able to still replicate the problem? I have been unable to recreate the error.

If you are able to still recreate the error are you able to describe how to get openstack into a state where you can create the error.

[Sam Morrison (sorrison)]

I can confirm the issue has been fixed

[Justin Shepherd (jshepher)]

Marking as "fix released" as the original poster confirmed that the issue has been resolved.

[George Shuklin (george-shuklin)]

This problem is still persists in havanna (ubuntu-cloud-archive).