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Posted to dev@jena.apache.org by "Andy Seaborne (Closed) (JIRA)" <ji...@apache.org> on 2011/11/22 09:52:40 UTC

[jira] [Closed] (JENA-60) NiceIterator.andThen: remove() has minor bug

     [ https://issues.apache.org/jira/browse/JENA-60?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andy Seaborne closed JENA-60.
-----------------------------

    
> NiceIterator.andThen: remove() has minor bug
> --------------------------------------------
>
>                 Key: JENA-60
>                 URL: https://issues.apache.org/jira/browse/JENA-60
>             Project: Jena
>          Issue Type: Bug
>            Reporter: Andy Seaborne
>            Assignee: Stephen Allen
>         Attachments: JENA-60-ARQ-r1186421.patch, JENA-60-Jena-r1186412.patch
>
>
> regarding com.hp.hpl.jena.util.iterator.NiceIterator:
> If you have a NiceIterator and you do andThen and call
> it.hasNext();
> it.remove();
> it can try to remove() from the wrong underlying iterator. Remove should call remove() on the iterator that returned the previous next(), not current.

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