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From "Florent Fourcade (JIRA)" <j...@apache.org>
Subject [jira] [Created] (WW-4777) Bug in AliasInterceptor when used to aliases http parameters
Date Wed, 29 Mar 2017 11:15:41 GMT
Florent Fourcade created WW-4777:
------------------------------------

             Summary: Bug in AliasInterceptor when used to aliases http parameters
                 Key: WW-4777
                 URL: https://issues.apache.org/jira/browse/WW-4777
             Project: Struts 2
          Issue Type: Bug
          Components: Core Interceptors
    Affects Versions: 2.5.5
            Reporter: Florent Fourcade
            Priority: Minor


When using AliasInterceptor to aliases http parameters, the AliasInterceptor put in the value
stack an instance of Parameter when it should call getValue() on this instance.

The problem seems to be located at line 168 of AliasInterceptor : 
value = new Evaluated(contextParameters.get(name));

when it could be something like :

Parameter param = contextParameters.get(name);
if (param != null){
value = new Evaluated(param.getValue());
}




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