openstack
/
tacker
Code Issues Proposed changes

Replace deprecated import of ABCs from collections 

ABCs in collections should be imported from collections.abc and direct
import from collections is deprecated since Python 3.3.

Closes-Bug: #1936667
Change-Id: Iafc013cb9b454bc5251d126643f68f3112dafa54
This commit is contained in:
Takashi Kajinami 2021-07-22 19:33:46 +09:00 committed by Ayumu Ueha
parent 424b9113f4
commit ea1bc9bda6
1 changed files with 2 additions and 2 deletions
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4
tacker/policy.py
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@ -13,7 +13,7 @@
# License for the specific language governing permissions and limitations
# under the License.
import collections
from collections import abc
import re
import sys
@ -129,7 +129,7 @@ def _is_attribute_explicitly_set(attribute_name, resource, target, action):
def _should_validate_sub_attributes(attribute, sub_attr):
"""Verify that sub-attributes are iterable and should be validated."""
validate = attribute.get('validate')
return (validate and isinstance(sub_attr, collections.Iterable) and
return (validate and isinstance(sub_attr, abc.Iterable) and
any([k.startswith('type:dict') and
v for (k, v) in validate.items()]))