code: def _should_fuzz_node(self, fuzz_node, stage):
          '''
          The matching stage is either the name of the last node, or ClientFuzzer.STAGE_ANY.
  
          :return: True if we are in the correct model node
          '''
          if stage == ClientFuzzer.STAGE_ANY:
              return True
          if fuzz_node.name.lower() == stage.lower():
              if self._index_in_path == len(self._fuzz_path) - 1:
                  return True
          else:
              return Falsf _should_fuzz_node(self, fuzz_node, stage):
          '''
          The matching stage is either the name of the last node, or ClientFuzzer.STAGE_ANY.
  
          :return: True if we are in the correct model node
          '''
          if stage == ClientFuzzer.STAGE_ANY:
              return True
          if fuzz_node.name.lower() == stage.lower():
              if self._index_in_path == len(self._fuzz_path) - 1:
                  return True
          else:
              return False
docs: The matching stage is either the name of the last node, or ClientFuzzer.STAGE_ANY.
  
          :return: True if we are in the correct model node