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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=12476

Variables are not initialized with custom tag whichextends TagSupport

           Summary: Variables are not initialized with custom tag
                    whichextends TagSupport
           Product: Tomcat 4
           Version: 4.1.10
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: Major
          Priority: Other
         Component: Jasper 2
        AssignedTo: [EMAIL PROTECTED]
        ReportedBy: [EMAIL PROTECTED]


With a custom tag which extends TagSupport class
and has variables defined in tag-extra-info as VariableInfo.NESTED,
the variables are not initialized at a start tag.

For example, the following JSP file is expected that it outputs "a",
but it outputs "null":
----EXAMPLE JSP FILE START----
<custom:test value="a">
  <%= value %>
</custom:test>
----EXAMPLE JSP FILE END----

<custom:test> tag has variable named "value" as String in tag extra info
class, and the tag sets "a" -- value of attribute 'value' -- to the value.
So it is expected that <%= value %> is interpreted as "a", but it is
interpreted as "null".

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