diff options
Diffstat (limited to 'heat/engine/resources/openstack/heat/instance_group.py')
| -rw-r--r-- | heat/engine/resources/openstack/heat/instance_group.py | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/heat/engine/resources/openstack/heat/instance_group.py b/heat/engine/resources/openstack/heat/instance_group.py index 103737d44..0b5fdeaea 100644 --- a/heat/engine/resources/openstack/heat/instance_group.py +++ b/heat/engine/resources/openstack/heat/instance_group.py @@ -12,7 +12,6 @@ # under the License. import functools -import six from oslo_log import log as logging @@ -460,7 +459,7 @@ class InstanceGroup(stack_resource.StackResource): def _nested_output_defns(self, resource_names, get_attr_fn, get_res_fn): for attr in self.referenced_attrs(): - if isinstance(attr, six.string_types): + if isinstance(attr, str): key = attr else: key = attr[0] |