[jira] [Commented] (AIRFLOW-3009) Python 3.7 import collections.abc deprecation warning

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AIRFLOW-3009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16604318#comment-16604318 ] 

ASF GitHub Bot commented on AIRFLOW-3009:
-----------------------------------------

fralalonde opened a new 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 fix for https://issues.apache.org/jira/browse/AIRFLOW-3009
   
   After pip-installing Airflow from source, the following warning message appears upon entering any airflow command from the prompt:
   ```
   /usr/lib/python3.7/site-packages/airflow/models.py:29: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop workingfrom collections import namedtuple, defaultdict, Hashable
   ```
   

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> Python 3.7 import collections.abc deprecation warning 
> ------------------------------------------------------
>
>                 Key: AIRFLOW-3009
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-3009
>             Project: Apache Airflow
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 1.10.0
>         Environment: Arch Linux, Python 3.7
>            Reporter: Francis Lalonde
>            Priority: Minor
>
> After pip-installing Airflow from source, the following warning message appears upon entering any airflow command from the prompt:
> {{/usr/lib/python3.7/site-packages/airflow/models.py:29: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working}}{{from collections import namedtuple, defaultdict, Hashable}}
>  



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