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Posted to issues@commons.apache.org by "Gary D. Gregory (Jira)" <ji...@apache.org> on 2022/08/10 09:53:00 UTC

[jira] [Commented] (CSV-300) CSVRecord.toList() does not give write access to the new List

    [ https://issues.apache.org/jira/browse/CSV-300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17577894#comment-17577894 ] 

Gary D. Gregory commented on CSV-300:
-------------------------------------

The bug here is that the list is _not_ editable, for example by calling add(""). Fixed in git master.

This now matches toMap() which you could already edit.

> CSVRecord.toList() does not give write access to the new List
> -------------------------------------------------------------
>
>                 Key: CSV-300
>                 URL: https://issues.apache.org/jira/browse/CSV-300
>             Project: Commons CSV
>          Issue Type: Bug
>    Affects Versions: 1.9.0
>            Reporter: Markus Spann
>            Priority: Trivial
>          Time Spent: 1h 50m
>  Remaining Estimate: 0h
>
> {{CSVRecord.toList()}} converts the values to a list by calling {{Arrays.asList}} which writes to the private array in calls to {{{}Arrays.ArrayList.set(int, E){}}}.



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