[jira] [Updated] (WW-5311) NamedVariablePatternMatcher throws an IllegalArgumentException when named variable is not the last part of the sequence

["David Vanacker (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WW-5311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Vanacker updated WW-5311:
-------------------------------
    Summary: NamedVariablePatternMatcher throws an IllegalArgumentException when named variable is not the last part of the sequence  (was: NamedVariablePatternMatcher throw IllegalArgumentException when named variable is not the last part of the sequence)

> NamedVariablePatternMatcher throws an IllegalArgumentException when named variable is not the last part of the sequence
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: WW-5311
>                 URL: https://issues.apache.org/jira/browse/WW-5311
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 6.1.1, 6.1.2
>            Reporter: David Vanacker
>            Priority: Major
>              Labels: regresion
>
> This following snippet works as expected on Struts 6.0.3, but fails on 6.1.x.
>  
> new NamedVariablePatternMatcher().compilePattern("/\{first}/two/\{third}");
> new NamedVariablePatternMatcher().compilePattern("/\{first}/two");
>  
>  
> java.lang.IllegalArgumentException: Missing openning '\{' in [/{first}/two]!
>  
> at com.opensymphony.xwork2.util.NamedVariablePatternMatcher.compilePattern(NamedVariablePatternMatcher.java:91)
>  
>  
>  
>  



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