non-existent clear_myFormName() javascript method being called on button submit

[Murray Brandon]

Looking at the source of HtmlFormRendererBase it conditionally defines 
the javascript for clear_myFormNameHere( ), but HtmlButtonRendererBase 
always adds the call to the method onClick= regardless.  So I get a 
javascript error on my page when I click on a commandButton saying that 
clear_appform is not defined.

           <h:commandButton id="ue10" type="submit" value="Submit" 
actionListener="#{mob.selectedUser.processAction}" immediate="true">
               <f:param id="ue11" name="command" value="save"/>
               <f:param id="ue12" name="rule" value="editedUserSaved"/>
           </h:commandButton>
Have I missed something?

HtmlFormRendererBase.java
       //render hidden command inputs
       Set set = 
(Set)component.getAttributes().get(HIDDEN_COMMAND_INPUTS_SET_ATTR);
       if (set != null && !set.isEmpty())
       {
           HtmlRendererUtils.renderHiddenCommandFormParams(writer, set);

           String target;
           if (component instanceof HtmlForm)
           {
               target = ((HtmlForm)component).getTarget();
           }
           else
           {
               target = 
(String)component.getAttributes().get(HTML.TARGET_ATTR);
           }
           
HtmlRendererUtils.renderClearHiddenCommandFormParamsFunction(writer,
                                                                        
component.getClientId(facesContext),
                                                                        
set,
                                                                        
target);
       }

And HtmlButtonRendererBase.java

       //call the clear_<formName> method
       
onClick.append(HtmlRendererUtils.getClearHiddenCommandFormParamsFunctionName(formName)).append("();");

Regards, Murray