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https://issues.apache.org/jira/browse/CLK-597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bob Schellink updated CLK-597:
------------------------------

    Summary: Update to Velocity 1.6.3 to fix performance issue  (was: Update to 
unreleased Velocity 1.6.3 to fix performance issue)

Velocity 1.6.3 has been released.

> Update to Velocity 1.6.3 to fix performance issue
> -------------------------------------------------
>
>                 Key: CLK-597
>                 URL: https://issues.apache.org/jira/browse/CLK-597
>             Project: Click
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 2.1.0 RC1
>            Reporter: Bob Schellink
>            Assignee: Bob Schellink
>             Fix For: 2.1.0
>
>
> A recent issue was raised against Velocity 1.6.2 which invokes the variable 
> toString method when checking if a variable exists or not.
> Thus the following snippet would invoke the Table's toString method twice:
>   #if ($table)
>     $table
>   #end
> This can have quite a large impact on performance. This issue[1] was recently 
> solved in Velocity by introducing a runtime property that sets behavior back 
> to the old default.
> However Velocity 1.6.2 is not released yet but we can switch to the 
> unreleased 1.6.3 in the meantime.
> [1]:https://issues.apache.org/jira/browse/VELOCITY-731

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