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Posted to dev@velocity.apache.org by "Jarkko Viinamäki (JIRA)" <de...@velocity.apache.org> on 2009/01/21 12:57:00 UTC

[jira] Updated: (VELOCITY-671) Undefined macro in block form causes NPE

     [ https://issues.apache.org/jira/browse/VELOCITY-671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jarkko Viinamäki updated VELOCITY-671:
--------------------------------------

    Attachment: velocity-671.patch

This should fix it. I forgot to initialize the Runtime macro instance properly in BlockMacro init. As a result, getTemplateName() returned null and ConcurrentHashMap didn't like that.

See the patch.

> Undefined macro in block form causes NPE
> ----------------------------------------
>
>                 Key: VELOCITY-671
>                 URL: https://issues.apache.org/jira/browse/VELOCITY-671
>             Project: Velocity
>          Issue Type: Bug
>          Components: Engine
>    Affects Versions: 1.7
>            Reporter: Byron Foster
>         Attachments: velocity-671.patch
>
>
> And undefined macro such as:
> #@foo()#end
> Causes an NPE

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