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Merge "Replace deprecated import of ABCs from collections"

changes/55/807855/1
Zuul 9 months ago committed by Gerrit Code Review
parent
commit
d56f0a2038
  1. 4
      tacker/policy.py

4
tacker/policy.py

@ -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()]))

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