[teiid-issues] [JBoss JIRA] (TEIID-2468) teiid script should return null if an intermediate object is null

Fri Apr 12 13:07:56 EDT 2013

     [ https://issues.jboss.org/browse/TEIID-2468?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-2468.
-----------------------------------

    Resolution: Done


added an appropriate null check
                
> teiid script should return null if an intermediate object is null
> -----------------------------------------------------------------
>
>                 Key: TEIID-2468
>                 URL: https://issues.jboss.org/browse/TEIID-2468
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 8.2
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 8.4
>
>
> A script such as foo.bar.z will throw an npe if bar is null, but return null if foo is null.  for consistency null should always be returned when any reference in the script chain is null.

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