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http://issues.apache.org/jira/browse/VELOCITY-504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12461798
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Nathan Bubna commented on VELOCITY-504:
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So, in order to trigger the issue, you have to be using a tool that calls
evaluate() within a for loop within a macro, where the string being evaluated
contains a reference to the loop variable?
If i understand this right, then the fix for VELOCITY-285 should definitely win
out over this problem. However, it should also be asked whether there is any
way to give a tool access to the local context here? Could the global context
be somehow notified that a local macro or for-loop context is in effect?
I'm not aware of a way to do this offhand, and it doesn't sound simple to me.
But i'm not fully versed in the relevant code here either...
> Call to evaluate inside of macro fails with 1.5 beta2
> -----------------------------------------------------
>
> Key: VELOCITY-504
> URL: http://issues.apache.org/jira/browse/VELOCITY-504
> Project: Velocity
> Issue Type: Bug
> Components: Engine
> Affects Versions: 1.5 beta2
> Environment: Windows XP, Sun J2SE 1.5.0_09
> Reporter: Reggie Riser
> Assigned To: Henning Schmiedehausen
> Fix For: 1.5
>
> Attachments: evaltooltest.patch, macrotest.zip
>
>
> When upgrading from 1.5 beta 1 to beta2, I ran into a problem with one of our
> macros that makes a call to Velocity.evaluate (via a tool) within a foreach
> loop. With beta 1, everything worked fine. But we get a "cannot be
> resolved" error with beta 2. The same code works fine outside of a macro
> with either version.
> I've distilled the issue we're having down to a simple test case and have
> attached example code and a build file showing the problem. Just do an "ant
> beta1" or "ant beta2" to see how the results differ between beta1 and beta2.
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