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https://issues.apache.org/jira/browse/CASSANDRA-18088?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Berenguer Blasi updated CASSANDRA-18088:
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Status: Ready to Commit (was: Review In Progress)
> cqlsh - module 're' has no attribute 'sre_parse' - with Python 3.11
> -------------------------------------------------------------------
>
> Key: CASSANDRA-18088
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18088
> Project: Cassandra
> Issue Type: Bug
> Components: CQL/Interpreter
> Reporter: Aaron Ploetz
> Assignee: Brandon Williams
> Priority: Normal
> Fix For: 4.0.x, 4.1.x, 4.x
>
>
> User reported an error with cqlsh (Cassandra 4.0.7) on Stack Overflow:
> [https://stackoverflow.com/questions/74673247/cannot-able-to-run-cqlsh-due-to-python-attribute-error|https://stackoverflow.com/questions/74673247/cannot-able-to-run-cqlsh-due-to-python-attribute-error?noredirect=1#comment131807816_74673247]
>
> Found out that the user was using Python 3.11, and I was able to reproduce it
> with that.
> {{% python3.11 bin/cqlsh.py}}
> {{Traceback (most recent call last):}}
> {{ File "/Users/aaronploetz/local/apache-cassandra-4.0.7/bin/cqlsh.py", line
> 159, in <module>}}
> {{ from cqlshlib import cql3handling, cqlhandling, pylexotron,
> sslhandling, cqlshhandling}}
> {{ File
> "/Users/aaronploetz/local/apache-cassandra-4.0.7/bin/../pylib/cqlshlib/cql3handling.py",
> line 19, in <module>}}
> {{ from cqlshlib.cqlhandling import CqlParsingRuleSet, Hint}}
> {{ File
> "/Users/aaronploetz/local/apache-cassandra-4.0.7/bin/../pylib/cqlshlib/cqlhandling.py",
> line 23, in <module>}}
> {{ from cqlshlib import pylexotron, util}}
> {{ File
> "/Users/aaronploetz/local/apache-cassandra-4.0.7/bin/../pylib/cqlshlib/pylexotron.py",
> line 342, in <module>}}
> {{ class ParsingRuleSet:}}
> {{ File
> "/Users/aaronploetz/local/apache-cassandra-4.0.7/bin/../pylib/cqlshlib/pylexotron.py",
> line 343, in ParsingRuleSet}}
> {{ RuleSpecScanner = SaferScanner([}}
> {{ ^^^^^^^^^^^^^^}}
> {{ File
> "/Users/aaronploetz/local/apache-cassandra-4.0.7/bin/../pylib/cqlshlib/saferscanner.py",
> line 91, in _{_}init{_}_}}
> {{ s = re.sre_parse.State()}}
> {{ ^^^^^^^^^^^^}}
> {{AttributeError: module 're' has no attribute 'sre_parse'}}
> Appears to be something specific (again) with Python's synchronizing regex
> engine (SRE). Works fine with Python 3.10, so there may have been a(nother)
> breaking change in that the re module with 3.11.
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