[jira] Resolved: (TRINIDAD-1357) RowKeySetTreeImpl.iterator() raises NullPointerException

["Andrew Robinson (JIRA)" <de...@myfaces.apache.org>]

     [ https://issues.apache.org/jira/browse/TRINIDAD-1357?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Robinson resolved TRINIDAD-1357.
---------------------------------------

       Resolution: Fixed
    Fix Version/s:  1.2.12-core

Prevent null pointer exception in the row key set if the model has not been set on the collection yet

> RowKeySetTreeImpl.iterator() raises NullPointerException
> --------------------------------------------------------
>
>                 Key: TRINIDAD-1357
>                 URL: https://issues.apache.org/jira/browse/TRINIDAD-1357
>             Project: MyFaces Trinidad
>          Issue Type: Bug
>    Affects Versions: 1.2.10-core
>         Environment: Ubuntu, JDK 1.6.10, maven jetty:run
>            Reporter: Pawel Maczka
>            Assignee: Andrew Robinson
>            Priority: Minor
>             Fix For:  1.2.12-core
>
>         Attachments: NPE_StateUtils.patch
>
>
> I use treeTable Trinidad component since 1.2.8 and everything was fine untill now after upgraded to 1.2.10 RowKeySetTreeImpl raises NullPointerException while .toString() or iterator().hasNext(). The .toString() also uses iterator().

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