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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2023/03/23 06:30:00 UTC

[jira] [Resolved] (SPARK-42903) Avoid documenting None as as a return value in docstring

     [ https://issues.apache.org/jira/browse/SPARK-42903?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon resolved SPARK-42903.
----------------------------------
    Fix Version/s: 3.4.0
       Resolution: Fixed

Issue resolved by pull request 40530
[https://github.com/apache/spark/pull/40530]

> Avoid documenting None as as a return value in docstring
> --------------------------------------------------------
>
>                 Key: SPARK-42903
>                 URL: https://issues.apache.org/jira/browse/SPARK-42903
>             Project: Spark
>          Issue Type: Documentation
>          Components: PySpark
>    Affects Versions: 3.4.0
>            Reporter: Hyukjin Kwon
>            Assignee: Hyukjin Kwon
>            Priority: Trivial
>             Fix For: 3.4.0
>
>
> e.g.):
> {code}
> +++ b/python/pyspark/sql/dataframe.py
> @@ -385,10 +385,6 @@ class DataFrame(PandasMapOpsMixin, PandasConversionMixin):
>          name : str
>              Name of the view.
> -        Returns
> -        -------
> -        None
> -
>          Examples
>          --------
>          Create a local temporary view named 'people'.
> @@ -426,10 +422,6 @@ class DataFrame(PandasMapOpsMixin, PandasConversionMixin):
>          name : str
>              Name of the view.
> -        Returns
> -        -------
> -        None
> -
>          Examples
>          --------
>          Create a global temporary view.
> @@ -467,10 +459,6 @@ class DataFrame(PandasMapOpsMixin, PandasConversionMixin):
>          name : str
>              Name of the view.
> -        Returns
> -        -------
> -        None
> {code}
> to be consistent. In Python, it's idiomatic to don't specify the return for return None. 



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