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https://issues.apache.org/struts/browse/WW-2539?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jeromy Evans resolved WW-2539.
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Resolution: Fixed
Fix Version/s: 2.1.1
Assignee: Jeromy Evans
The closing I18n tag now throws an exception if it popped an unexpected object
from the stack.
The opening tag creates a TextProvider and pushes it. The closing tag must pop
that same TextProvider otherwise:
- the provider will continue to provide messages outside the tag; and/or
- unexpected behaviour results as *something* was removed from the stack.
Stack manipulations within the i18n tag are permitted but the stack must be the
same on the way in on the way out .
> @s.i18n kills the Action's I18n keys
> ------------------------------------
>
> Key: WW-2539
> URL: https://issues.apache.org/struts/browse/WW-2539
> Project: Struts 2
> Issue Type: Bug
> Affects Versions: 2.1.1
> Reporter: Sami Dalouche
> Assignee: Jeromy Evans
> Fix For: 2.1.1
>
>
> Let's say the current action's properties file (not the global
> messages.properties one) contains :
> MyAction.properties:
> myKey = "text"
> And the view of the actions contains :
> <@s.text name="myKey" /> <#-- This will work -->
> <@s.i18n name="my.package.MyMessages">
> <@s.text name="whatever.key" />
> </@s.i18n>
> <@s.text name="myKey" /> <#-- This won't work -->
> => What happens is that before @s.i18n pushes the properties, everything
> works as expected, but after the end of the tag,
> the action i18n keys are not resolvable anymore.
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