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Posted to notifications@freemarker.apache.org by "Daniel Dekany (JIRA)" <ji...@apache.org> on 2016/03/27 11:53:25 UTC
[jira] [Updated] (FREEMARKER-18) JSP EL function and custom tag
with the same name overwrite each other
[ https://issues.apache.org/jira/browse/FREEMARKER-18?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Dekany updated FREEMARKER-18:
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Summary: JSP EL function and custom tag with the same name overwrite each other (was: JSP EL function and custom tag with the same name owrite each other)
> JSP EL function and custom tag with the same name overwrite each other
> ----------------------------------------------------------------------
>
> Key: FREEMARKER-18
> URL: https://issues.apache.org/jira/browse/FREEMARKER-18
> Project: Apache Freemarker
> Issue Type: Bug
> Components: jsp
> Reporter: Daniel Dekany
>
> If a tab library contains both a function and a custom tag with the same name, they will overwrite each other. The one whose XML element in the TLD comes later wins (which for a valid TLD means that the function wins). That's first and foremost a backward compatibility problem, as before 2.3.22 the custom tag always won, because the function was ignored. Starting with 2.3.22 it can happen that you get a function instead of the custom tag, breaking an earlier working template. Also it would be good if we can support both behavior on the same time, be implementing both the {{TemplateMethodModelEx}} and the {{TemplateDirectiveModel}} interfaces.
> This problem was originally reported here: http://stackoverflow.com/questions/36086025/custom-tags-dont-work-in-freemarker-after-updating-to-version-2-3-22/
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