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https://issues.apache.org/jira/browse/AMBARI-25910?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wei-Chiu Chuang resolved AMBARI-25910.
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Resolution: Won't Fix
> modify Function hasattr from python2 to python3
> -----------------------------------------------
>
> Key: AMBARI-25910
> URL: https://issues.apache.org/jira/browse/AMBARI-25910
> Project: Ambari
> Issue Type: Sub-task
> Components: ambari-client
> Affects Versions: 2.7.5
> Environment: {*}Ambari：{*}Ambari-2.7.5
> *OS：* OpenEuler-22.03
> *Python：* Python 3.9.9
> Reporter: Charming Wu
> Priority: Major
> Labels: hasattr, python2, python3
> Attachments: image-2023-03-22-12-02-53-173.png
>
>
> In python2, hasattr() function catched all attributes lookup exceptions and
> return False.
> But in python3, it only catch AttributeError and return False, when it comes
> to other exceptions, the call stack will be bubbled up.
>
> In order to adapt from python2 to python3, I would like to add a try-catch
> block and catch all exceptions and return False:
> !image-2023-03-22-12-02-53-173.png!
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