Re: [ANNOUNCE] Velocity Engine 2.2 RC3 test build available

[Claude Brisson <cl...@renegat.net.INVALID>]

Little oversight of mine. Fixed.

I'm an optimist guy, I'll push out the next RC right away.

On 19-12-30 16 h 25, Thomas Mortagne wrote:
> I got a new preserve_literals related nullpointer with this version:
>
> ```
> #macro (testMacro $param)
>    $param
> #end
>
> #testMacro({})
> ```
>
> produces the following exception
>
> Caused by: java.lang.NullPointerException
>      at org.apache.velocity.runtime.parser.node.NodeUtils.tokenLiteral(NodeUtils.java:133)
>      at org.apache.velocity.runtime.parser.node.SimpleNode.literal(SimpleNode.java:355)
>      at org.apache.velocity.runtime.directive.VelocimacroProxy.handleArgValues(VelocimacroProxy.java:423)
>      at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:212)
>      at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:328)
>      at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:258)
>      at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:301)
>      at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:423)
>      at org.apache.velocity.Template.merge(Template.java:358)
>      at org.apache.velocity.Template.merge(Template.java:262)
>      at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:271)
>      ... 70 more
>
> Same thing with literal arrays.
>
> I noticed you were mentioning maps and arrays in
> https://issues.apache.org/jira/browse/VELOCITY-904 but getting a
> nullpointer does not feels like what you were referring to.
>
> On Sat, Dec 28, 2019 at 2:11 PM Claude Brisson
> <cl...@renegat.net.invalid> wrote:
>> The test build of Velocity Engine 2.2 RC3 is available.
>>
>> No determination as to the quality ('alpha,' 'beta,' or 'GA') of
>> Velocity Engine 2.1 RC3 has been made, and at this time it is simply a
>> "test build". We welcome any comments you may have, and will take all
>> feedback into account if a quality vote is called for this build.
>>
>> Release notes:
>>
>> *
>> https://dist.apache.org/repos/dist/dev/velocity/velocity-engine/2.2/release-notes.html
>>
>> Distribution:
>>
>>    * https://dist.apache.org/repos/dist/dev/velocity/velocity-engine/2.2/
>>
>> Maven 2 staging repository:
>>
>>    *
>> https://repository.apache.org/content/repositories/orgapachevelocity-1031/
>>
>> Documentation:
>>
>> * https://velocity.apache.org/engine/2.2/
>>
>> Sources:
>>
>>    * https://svn.apache.org/repos/asf/velocity/engine/tags/2.2/
>>
>> Release Candidates History:
>>
>>    * RC1 Initial RC
>>
>>    * RC2
>>    - added BigInteger and BigDecimal implicit conversions
>>    - [VELOCITY-923] fixed a parser regression for `$foo||`
>>    - [VELOCITY-904] fixed two corner case bugs for the
>> velocimacro.arguments.preserve_literals backward compatibility flag
>>    - fixed engine and dependency versions in README and mention the
>> parser customization feature in the *building* section
>>    - nicified README links
>>    - upgraded surfire plugin version from 2.19.1 to 2.22.1
>>    - upgraded maven-jar-plugin from 3.1.1 to 3.2.2
>>    - added version 1.2 for extra-enforcer-rules
>>    - upgraded maven-javadoc-plugin from 3.1.0 to 3.1.1
>>    - upgraded findbugs-maven-plugin from 3.0.4 to 3.0.5
>>    - upgraded maven-release-plugin from *unspecified* to 3.0.0-M1
>>    - added a new templatized static class
>> org.apache.velocity.runtime.VelocityEngineVersion.java
>>    - use the File Separator control character to mark the end of stream
>> for the parser (instead of the zero-width space char)
>>    - reviewed packaging of engine examples (refreshed content, plus made
>> them as a standalone zip file with readme, shell scripts, dependencies
>> and examples sources rather than a meaningless standalone pom next to a
>> jar without explanations...)
>>
>> * RC3
>>    - [VELOCITY-904] fixed yet another corner case bugs for the
>> velocimacro.arguments.preserve_literals backward compatibility flag
>>    - upgraded SLF4J from 1..7.28 to 1.7.30
>>
>>
>>     --
>>     Claude
>>
>>
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>>
>

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