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Posted to dev@velocity.apache.org by "Will Glass-Husain (JIRA)" <ji...@apache.org> on 2006/03/15 01:41:41 UTC
[jira] Commented: (VELOCITY-432) #stop produces unexpected results
when used with #parse
[ http://issues.apache.org/jira/browse/VELOCITY-432?page=comments#action_12370436 ]
Will Glass-Husain commented on VELOCITY-432:
--------------------------------------------
Fixed the string out of bounds exception - thanks! (note - made minor code style adjustment)
> #stop produces unexpected results when used with #parse
> -------------------------------------------------------
>
> Key: VELOCITY-432
> URL: http://issues.apache.org/jira/browse/VELOCITY-432
> Project: Velocity
> Type: Bug
> Components: Source
> Versions: 1.4
> Reporter: Klemen Zagar
> Priority: Minor
> Fix For: 1.5
> Attachments: stop3-include.vm, stop3.vm, velocity-2006-01-20-1.patch, velocity-2006-01-20-2.patch
>
> On 20th of January (2006) I took the latest trunk from SVN, and tried it against some Velocity templates I am just working on. I came across two bugs, which I am reporting here, along with patches:
> 1. When #stop is issued from within #parse, the processing of subsequent #parse directives does not stop. Since expressions are no longer being rendered after a #stop, the parameter to #parse can be an empty string, resulting in an unexpected exception that confuses the user. I am attaching an example that reproduces this (stop3.vm, stop3-include.vm), with a patch
> (-1.patch).
> 2. I came across a string-out-of-bounds exception which happened because string length was not being checked. Patch is attached.
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