@Override
 public void addHelpFileRedirect(
     String fieldName, Class<? extends Describable> owner, String fieldNameToRedirectTo) {
   initPython();
   if (pexec.isImplemented(17)) {
     pexec.execPythonVoid("add_help_file_redirect", fieldName, owner, fieldNameToRedirectTo);
   } else {
     super.addHelpFileRedirect(fieldName, owner, fieldNameToRedirectTo);
   }
 }
 public void superAddHelpFileRedirect(
     String fieldName, Class<? extends Describable> owner, String fieldNameToRedirectTo) {
   super.addHelpFileRedirect(fieldName, owner, fieldNameToRedirectTo);
 }