radiomap.ftl does not test name parameter (optional) for null value before
referencing it
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Key: WW-1756
URL: https://issues.apache.org/struts/browse/WW-1756
Project: Struts 2
Issue Type: Bug
Components: Views
Affects Versions: 2.0.6
Reporter: Erik Berg
Priority: Minor
radiomap.ftl references parameters.name before testing whether it exists or not.
For example:
<@s.radio list="{'apples', 'bananas', 'oranges'}"/>
Returns:
Freemarker template error!
Expression parameters.name is undefined on line 13, column 29 in
template/simple/radiomap.ftl.
<@s.radio name="fruit" list="{'apples', 'bananas', 'oranges'}"/> renders the
radio buttons as expected.
Adding a missing value check for parameters.name in radiomap.ftl resolves the
issue.
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