The value default_return_value is undefined when applying template for overridden method.

Steps to reproduce:
1) the template:

<#--
A built-in Freemarker template (see http://freemarker.sourceforge.net) used for
filling the body of overridden methods generated by the IDE. When editing
the template, the following predefined variables, that will be then expanded
into the corresponding values, could be used together with Java expressions and
comments:
${super_method_call}        a super method call
${method_return_type}       a return type of a created method
${default_return_value}     a value returned by the method by default
${method_name}              name of the created method
${class_name}               qualified name of the enclosing class
${simple_class_name}        simple name of the enclosing class
-->
/*
${super_method_call}        a super method call
${method_return_type}       a return type of a created method
${default_return_value}     a value returned by the method by default
${method_name}              name of the created method
${class_name}               qualified name of the enclosing class
${simple_class_name}        simple name of the enclosing class
*/
<#if method_return_type?? && method_return_type != "void">
return ${super_method_call}; //To change body of generated methods, choose Tools | Templates.
<#else>
${super_method_call}; //To change body of generated methods, choose Tools | Templates.
</#if>


2) override the clone method

->
@Override
     protected Object clone() throws CloneNotSupportedException {
          /*
          super.clone()        a super method call
          java.lang.Object       a return type of a created method
          Expression default_return_value is undefined on line 17, column 3 in Templates/Classes/Code/OverridenMethodBody.     a value returned by the method by default
          clone              name of the created method
          javaapplication103.JavaApplication103               qualified name of the enclosing class
          JavaApplication103        simple name of the enclosing class
           */
          return super.clone(); //To change body of generated methods, choose Tools | Templates.
     }




Product Version: NetBeans IDE Dev (Build 20120822-2d15d7042ee9)
Java: 1.7.0_06; Java HotSpot(TM) 64-Bit Server VM 23.2-b09
System: Windows 7 version 6.1 running on amd64; Cp1250; en_US (nb)
User directory: C:\Users\jprox\AppData\Roaming\NetBeans\dev
Cache directory: C:\Users\jprox\AppData\Local\NetBeans\Cache\dev