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https://issues.apache.org/jira/browse/WW-4810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16074668#comment-16074668
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Markus Fischer commented on WW-4810:
------------------------------------
To be more precise:
After calling request_locale= (empty, no space, no quotation marks) the
language used in the project is still en. What did change in 2.5.11 is this:
{code}
<s:if test='#request.locale.language=="en"'>
<li class="active"><s:a
href="?request_locale=en">EN</s:a></li>
</s:if>
{code}
In 2.5.10.1 this would be a highlighted/active element, where in 2.5.11 this is
inactive. So the property behind request.locale.language has changed from en to
something else.
> Calling empty locale
> --------------------
>
> Key: WW-4810
> URL: https://issues.apache.org/jira/browse/WW-4810
> Project: Struts 2
> Issue Type: Bug
> Components: Core
> Affects Versions: 2.5.11
> Reporter: Markus Fischer
> Priority: Minor
> Fix For: 2.5.12
>
>
> < 2.5.11 calling empty locale {{?request_locale="}} results in locale {{en}}
> In 2.5.11 calling empty locale {{?request_locale=''}} results in locale
> object (not null) with property {{languageTag}} set to {{null}} and as
> {{language}} == {{""}}
> NB: it is also interesting to see the different behaviours for
> {code}
> wget --header="Accept-Language: fff" --no-check-certificate
> https://localhost:8443/myProject/path
> {code}
> {code}
> "Accept-Language: ff" => Fula language
> "Accept-Language: fff" => empty locale
> "Accept-Language: ffff" => exception thrown
> {code}
> This seems to be the standard behaviour of Locale though.
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