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Posted to issues@commons.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2021/09/07 21:33:00 UTC

[jira] [Work logged] (COLLECTIONS-799) UnmodifiableNavigableSet can be modified by pollFirst() and pollLast()

     [ https://issues.apache.org/jira/browse/COLLECTIONS-799?focusedWorklogId=647588&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-647588 ]

ASF GitHub Bot logged work on COLLECTIONS-799:
----------------------------------------------

                Author: ASF GitHub Bot
            Created on: 07/Sep/21 21:32
            Start Date: 07/Sep/21 21:32
    Worklog Time Spent: 10m 
      Work Description: scordio opened a new pull request #250:
URL: https://github.com/apache/commons-collections/pull/250


   This prevents modifications via [`pollFirst()`](https://docs.oracle.com/javase/7/docs/api/java/util/NavigableSet.html#pollFirst()) and [`pollLast()`](https://docs.oracle.com/javase/7/docs/api/java/util/NavigableSet.html#pollLast()) for `UnmodifiableNavigableSet` instances.
   
   https://issues.apache.org/jira/browse/COLLECTIONS-799
   


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Issue Time Tracking
-------------------

            Worklog Id:     (was: 647588)
    Remaining Estimate: 0h
            Time Spent: 10m

> UnmodifiableNavigableSet can be modified by pollFirst() and pollLast()
> ----------------------------------------------------------------------
>
>                 Key: COLLECTIONS-799
>                 URL: https://issues.apache.org/jira/browse/COLLECTIONS-799
>             Project: Commons Collections
>          Issue Type: Bug
>          Components: Collection, Set
>    Affects Versions: 4.4
>            Reporter: Stefano Cordio
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> [{{pollFirst()}}|https://docs.oracle.com/javase/7/docs/api/java/util/NavigableSet.html#pollFirst()] and [{{pollLast()}}|https://docs.oracle.com/javase/7/docs/api/java/util/NavigableSet.html#pollLast()] are successfully executed and do not throw an {{UnsupportedOperationException}} on an {{UnmodifiableNavigableSet}} instance.



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