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From "Henri Biestro (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (JEXL-239) Add NPE check to property for MapGetExecutor
Date Fri, 06 Oct 2017 14:54:00 GMT

     [ https://issues.apache.org/jira/browse/JEXL-239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Henri Biestro resolved JEXL-239.
--------------------------------
    Resolution: Fixed

Per last commit.

> Add NPE check to property for MapGetExecutor
> --------------------------------------------
>
>                 Key: JEXL-239
>                 URL: https://issues.apache.org/jira/browse/JEXL-239
>             Project: Commons JEXL
>          Issue Type: Improvement
>    Affects Versions: 2.1.1
>            Reporter: Bruno P. Kinoshita
>            Assignee: Henri Biestro
>            Priority: Minor
>
> From GitHub pull request #2 https://github.com/apache/commons-jexl/pull/2
> {quote}
> When the MapGetExecutor is init by the key null, the property of MapGetExecutor will
be null.
> If the MapGetExecutor is cached and the key is changed (like map[index]), there will
throw an NPE.
> I think the intention for the condition is to compare the class compatibility, so I add
the NPE check here.
> {quote}



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