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https://issues.apache.org/jira/browse/CASSANDRA-17287?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17503506#comment-17503506
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Berenguer Blasi commented on CASSANDRA-17287:
---------------------------------------------
Ok so yes, it works locally as expected etc. I have been playing with forcing
reinstall on pip which seemed to work for some users on the internet but
nothing got it fixed. This is just falls into the the same CI mystery bucket of
what/when/how do things get installed or updated. I don't think it's worth
investing more time here given this is not urgent. Let's wait to see it the
ccm/pip interaction investigation sheds some light that can be later applied
here to fix this as well.
> Replace cqlshlib/wcwidth.py with pypi module 'wcwidth'
> ------------------------------------------------------
>
> Key: CASSANDRA-17287
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17287
> Project: Cassandra
> Issue Type: Task
> Components: CQL/Interpreter
> Reporter: Brad Schoening
> Assignee: Brad Schoening
> Priority: Normal
> Fix For: 4.x
>
> Attachments: CQLSH sample query.jpg
>
>
> The module wcwidth implements the same Markus Kuhn algorithm defined in
> POSIX.1-2008 to return the number of cells a unicode string is expected to
> occupy.
> The module wcwidth is used by hundreds of libraries including pytest and
> prompt-toolkit (used in ipython). It replaces 379 lines of bespoke code in
> cqlshlib.
> {quote}from wcwidth import wcswidth # at [https://pypi.org/project/wcwidth/]
> print(wcswidth('コンニチハ'))
> 10
> {{from cqlshlib.wcwidth import wcswidth as cql_wcswidth}}
> print(cql_wcswidth('コンニチハ'))
> 10
> {quote}
> wcwidth appears to be used only by one line in formatting.py:
> return bval if colormap is NO_COLOR_MAP else color_text(bval, colormap,
> wcwidth.wcswidth(bval))
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