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https://issues.apache.org/jira/browse/VELOCITY-759?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rachid updated VELOCITY-759:
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Attachment: NullPointer-Foreach.patch
This file patches two possible nullpointerexceptions
> NullPointerException in Foreach.java - PatchAvailable
> -----------------------------------------------------
>
> Key: VELOCITY-759
> URL: https://issues.apache.org/jira/browse/VELOCITY-759
> Project: Velocity
> Issue Type: Bug
> Components: Engine
> Reporter: Rachid
> Priority: Trivial
> Attachments: NullPointer-Foreach.patch
>
>
> I checked out the code from
> http://svn.apache.org/repos/asf/velocity/engine/trunk/ I think this is
> version 1.6.x because it is listed on http://velocity.apache.org/download.cgi
> But I'm not sure.
> When I was playing with the Velocity Template Engine I got a
> NullPointerException. Maybe it is because of my unusual configuration that
> this exception didn't occured before to others. But in my opinion this kind
> of Exceptions may never occur.
> To be specific, the Exception is thrown on line 225 in Foreach.java
> if (!hasNextName.equals("velocityHasNext"))
> When the variable hasNextName equals null
> hasNextName is a deprecated config setting. It is assigned on line 210:
> hasNextName = rsvc.getString(RuntimeConstants.HAS_NEXT_NAME);
> The included patch makes it NullPointer save: if
> (!"velocityHasNext".equals(hasNextName))
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