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https://issues.apache.org/jira/browse/FREEMARKER-48?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Dekany closed FREEMARKER-48.
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> When custom fremarker method throws exception, it is impossible to find
> line/row where called
> ---------------------------------------------------------------------------------------------
>
> Key: FREEMARKER-48
> URL: https://issues.apache.org/jira/browse/FREEMARKER-48
> Project: Apache Freemarker
> Issue Type: Bug
> Components: engine
> Affects Versions: 2.3.25-incubating, 2.3.26-incubating
> Environment: Any
> Reporter: Vojtech Knyttl
> Priority: Major
> Fix For: 2.3.27-incubating
>
>
> Consider this stacktrace:
> https://gist.github.com/knyttl/dba8f94b9736eb2751074c34dce7b467
> On line `DispatcherServlet.renderView(DispatcherServlet.java:308)` I have
> started freemarker to render a template. During that process it uses custom
> method (`HrefMethod.exec(HrefMethod.java:28)`), but this method threw an
> exception. However Freemarker does not report a line/row of the template
> where this method was called making it very hard for debug.
> I would be happy if `freemarker.core.MethodCall._eval(MethodCall.java:65)`
> had some try-catch blcok, that in case of an exception would add
> lines/rows/details of the element that caused the exception.
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