diff options
Diffstat (limited to 'openstackclient')
| -rw-r--r-- | openstackclient/compute/v2/server.py | 6 | ||||
| -rw-r--r-- | openstackclient/tests/unit/compute/v2/test_server.py | 1 |
2 files changed, 4 insertions, 3 deletions
diff --git a/openstackclient/compute/v2/server.py b/openstackclient/compute/v2/server.py index 3fb9bf09..fff67ff7 100644 --- a/openstackclient/compute/v2/server.py +++ b/openstackclient/compute/v2/server.py @@ -2586,9 +2586,9 @@ class ListServer(command.Lister): columns += ('Metadata',) column_headers += ('Properties',) - # convert back to tuple - column_headers = tuple(column_headers) - columns = tuple(columns) + # remove duplicates + column_headers = tuple(dict.fromkeys(column_headers)) + columns = tuple(dict.fromkeys(columns)) if parsed_args.marker is not None: # Check if both "--marker" and "--deleted" are used. diff --git a/openstackclient/tests/unit/compute/v2/test_server.py b/openstackclient/tests/unit/compute/v2/test_server.py index d7e84ba3..16ec9e12 100644 --- a/openstackclient/tests/unit/compute/v2/test_server.py +++ b/openstackclient/tests/unit/compute/v2/test_server.py @@ -4706,6 +4706,7 @@ class TestServerList(_TestServerList): self.assertIn('Availability Zone', columns) self.assertIn('Host', columns) self.assertIn('Properties', columns) + self.assertCountEqual(columns, set(columns)) def test_server_list_no_name_lookup_option(self): self.data = tuple( |