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["ChangBo Guo\(gcb\)" <glongwave@xxxxxxxxx>]

Public bug reported:

API return wrong format  RESP BODY: {"migrations": {"objects": []}}  ,
This should like RESP BODY: {"migrations": [] }

[gcb@localhost devstack]$ nova --debug migration-list
RESP: [200] CaseInsensitiveDict({'date': 'Wed, 12 Mar 2014 11:51:15 GMT', 'content-length': '31', 'content-type': 'application/json', 'x-compute-request-id': 'req-c278cd5c-4873-44cc-9fed-2dbb8a53938d'})
RESP BODY: {"migrations": {"objects": []}}

DEBUG (shell:777) 'unicode' object has no attribute 'iteritems'
Traceback (most recent call last):
  File "/opt/stack/python-novaclient/novaclient/shell.py", line 774, in main
    OpenStackComputeShell().main(map(strutils.safe_decode, sys.argv[1:]))
  File "/opt/stack/python-novaclient/novaclient/shell.py", line 710, in main
    args.func(self.cs, args)
  File "/opt/stack/python-novaclient/novaclient/v1_1/contrib/migrations.py", line 70, in do_migration_list
    args.cell_name))
  File "/opt/stack/python-novaclient/novaclient/v1_1/contrib/migrations.py", line 52, in list
    return self._list("/os-migrations%s" % query_string, "migrations")
  File "/opt/stack/python-novaclient/novaclient/base.py", line 81, in _list
    for res in data if res]
  File "/opt/stack/python-novaclient/novaclient/openstack/common/apiclient/base.py", line 429, in __init__
    self._add_details(info)
  File "/opt/stack/python-novaclient/novaclient/openstack/common/apiclient/base.py", line 448, in _add_details
    for (k, v) in six.iteritems(info):
  File "/usr/lib/python2.7/site-packages/six.py", line 484, in iteritems
    return iter(getattr(d, _iteritems)(**kw))
AttributeError: 'unicode' object has no attribute 'iteritems'
ERROR: 'unicode' object has no attribute 'iteritems'
[gcb@localhost devstack]$

** Affects: nova
     Importance: Undecided
         Status: New

** Description changed:

- API return wrong format  RESP BODY: {"migrations": {"objects": []}}  ,  This should like RESP BODY: {"migrations": [] }
+ API return wrong format  RESP BODY: {"migrations": {"objects": []}}  ,
+ This should like RESP BODY: {"migrations": [] }
+ 
  [gcb@localhost devstack]$ nova --debug migration-list
  RESP: [200] CaseInsensitiveDict({'date': 'Wed, 12 Mar 2014 11:51:15 GMT', 'content-length': '31', 'content-type': 'application/json', 'x-compute-request-id': 'req-c278cd5c-4873-44cc-9fed-2dbb8a53938d'})
  RESP BODY: {"migrations": {"objects": []}}
  
  DEBUG (shell:777) 'unicode' object has no attribute 'iteritems'
  Traceback (most recent call last):
-   File "/opt/stack/python-novaclient/novaclient/shell.py", line 774, in main
-     OpenStackComputeShell().main(map(strutils.safe_decode, sys.argv[1:]))
-   File "/opt/stack/python-novaclient/novaclient/shell.py", line 710, in main
-     args.func(self.cs, args)
-   File "/opt/stack/python-novaclient/novaclient/v1_1/contrib/migrations.py", line 70, in do_migration_list
-     args.cell_name))
-   File "/opt/stack/python-novaclient/novaclient/v1_1/contrib/migrations.py", line 52, in list
-     return self._list("/os-migrations%s" % query_string, "migrations")
-   File "/opt/stack/python-novaclient/novaclient/base.py", line 81, in _list
-     for res in data if res]
-   File "/opt/stack/python-novaclient/novaclient/openstack/common/apiclient/base.py", line 429, in __init__
-     self._add_details(info)
-   File "/opt/stack/python-novaclient/novaclient/openstack/common/apiclient/base.py", line 448, in _add_details
-     for (k, v) in six.iteritems(info):
-   File "/usr/lib/python2.7/site-packages/six.py", line 484, in iteritems
-     return iter(getattr(d, _iteritems)(**kw))
+   File "/opt/stack/python-novaclient/novaclient/shell.py", line 774, in main
+     OpenStackComputeShell().main(map(strutils.safe_decode, sys.argv[1:]))
+   File "/opt/stack/python-novaclient/novaclient/shell.py", line 710, in main
+     args.func(self.cs, args)
+   File "/opt/stack/python-novaclient/novaclient/v1_1/contrib/migrations.py", line 70, in do_migration_list
+     args.cell_name))
+   File "/opt/stack/python-novaclient/novaclient/v1_1/contrib/migrations.py", line 52, in list
+     return self._list("/os-migrations%s" % query_string, "migrations")
+   File "/opt/stack/python-novaclient/novaclient/base.py", line 81, in _list
+     for res in data if res]
+   File "/opt/stack/python-novaclient/novaclient/openstack/common/apiclient/base.py", line 429, in __init__
+     self._add_details(info)
+   File "/opt/stack/python-novaclient/novaclient/openstack/common/apiclient/base.py", line 448, in _add_details
+     for (k, v) in six.iteritems(info):
+   File "/usr/lib/python2.7/site-packages/six.py", line 484, in iteritems
+     return iter(getattr(d, _iteritems)(**kw))
  AttributeError: 'unicode' object has no attribute 'iteritems'
  ERROR: 'unicode' object has no attribute 'iteritems'
  [gcb@localhost devstack]$

-- 
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Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1291329

Title:
  nova migration-list failed due to ger wrong data format

Status in OpenStack Compute (Nova):
  New

Bug description:
  API return wrong format  RESP BODY: {"migrations": {"objects": []}}  ,
  This should like RESP BODY: {"migrations": [] }

  [gcb@localhost devstack]$ nova --debug migration-list
  RESP: [200] CaseInsensitiveDict({'date': 'Wed, 12 Mar 2014 11:51:15 GMT', 'content-length': '31', 'content-type': 'application/json', 'x-compute-request-id': 'req-c278cd5c-4873-44cc-9fed-2dbb8a53938d'})
  RESP BODY: {"migrations": {"objects": []}}

  DEBUG (shell:777) 'unicode' object has no attribute 'iteritems'
  Traceback (most recent call last):
    File "/opt/stack/python-novaclient/novaclient/shell.py", line 774, in main
      OpenStackComputeShell().main(map(strutils.safe_decode, sys.argv[1:]))
    File "/opt/stack/python-novaclient/novaclient/shell.py", line 710, in main
      args.func(self.cs, args)
    File "/opt/stack/python-novaclient/novaclient/v1_1/contrib/migrations.py", line 70, in do_migration_list
      args.cell_name))
    File "/opt/stack/python-novaclient/novaclient/v1_1/contrib/migrations.py", line 52, in list
      return self._list("/os-migrations%s" % query_string, "migrations")
    File "/opt/stack/python-novaclient/novaclient/base.py", line 81, in _list
      for res in data if res]
    File "/opt/stack/python-novaclient/novaclient/openstack/common/apiclient/base.py", line 429, in __init__
      self._add_details(info)
    File "/opt/stack/python-novaclient/novaclient/openstack/common/apiclient/base.py", line 448, in _add_details
      for (k, v) in six.iteritems(info):
    File "/usr/lib/python2.7/site-packages/six.py", line 484, in iteritems
      return iter(getattr(d, _iteritems)(**kw))
  AttributeError: 'unicode' object has no attribute 'iteritems'
  ERROR: 'unicode' object has no attribute 'iteritems'
  [gcb@localhost devstack]$

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