ashb closed pull request #3849: [AIRFLOW-3009] Fix Python 3.7 deprecation warning for import collections abc URL: https://github.com/apache/incubator-airflow/pull/3849
This is a PR merged from a forked repository. As GitHub hides the original diff on merge, it is displayed below for the sake of provenance: As this is a foreign pull request (from a fork), the diff is supplied below (as it won't show otherwise due to GitHub magic): diff --git a/airflow/models.py b/airflow/models.py index 64cce3c062..3ca9295a9b 100755 --- a/airflow/models.py +++ b/airflow/models.py @@ -26,7 +26,13 @@ from builtins import str, object, bytes, ImportError as BuiltinImportError import copy -from collections import namedtuple, defaultdict, Hashable +from collections import namedtuple, defaultdict +try: + # Fix Python > 3.7 deprecation + from collections.abc import Hashable +except ImportError: + # Preserve Python < 3.3 compatibility + from collections import Hashable from datetime import timedelta import dill ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
