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Posted to commits@wicket.apache.org by "Kamil (JIRA)" <ji...@apache.org> on 2017/08/31 10:13:00 UTC
[jira] [Commented] (WICKET-6450) FormComponent should not always
create ArrayList when field is null
[ https://issues.apache.org/jira/browse/WICKET-6450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16148785#comment-16148785 ]
Kamil commented on WICKET-6450:
-------------------------------
So this Issue could be a duplicate of https://issues.apache.org/jira/browse/WICKET-6451 now
> FormComponent should not always create ArrayList when field is null
> -------------------------------------------------------------------
>
> Key: WICKET-6450
> URL: https://issues.apache.org/jira/browse/WICKET-6450
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 8.0.0-M6
> Reporter: Kamil
> Attachments: showcase-notCreateArrayList.zip
>
>
> Sometimes we want to use Set as a backing object but FormComponent#L1600 always creates new ArrayList.
> 1)Run the app
> 2)Click submit
> 3)See what happens.
> 4)Everything works when User#L13 is uncommented
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