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https://issues.apache.org/jira/browse/ARROW-2036?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16340248#comment-16340248
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ASF GitHub Bot commented on ARROW-2036:
---------------------------------------
jcrist commented on issue #1517: ARROW-2036: [Python] Support standard IOBase
methods on NativeFile
URL: https://github.com/apache/arrow/pull/1517#issuecomment-360628372
> @jcrist I don't think this PR fixes that because even if the
initialization happens in the parent class it still won't show up in the child
instance.
Are you sure? I added a bogus attribute (without `readonly` or `public`),
set it only in the `__cinit__` of the base class, and added a method in a
subclass that accesses it. Everything worked fine.
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> NativeFile should support standard IOBase methods
> -------------------------------------------------
>
> Key: ARROW-2036
> URL: https://issues.apache.org/jira/browse/ARROW-2036
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Python
> Reporter: Jim Crist
> Priority: Minor
> Labels: pull-request-available
>
> If `NativeFile` supported most/all of the standard IOBase methods
> ([https://docs.python.org/3/library/io.html#io.IOBase),] then it'd be easier
> to use arrow files with other python libraries. Would at least be nice to
> support enough operations to use `io.TextIOWrapper`.
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