code: def raise_error_unsupported_option(option, layer_type, layer_name):
      """
      Raise an error if an option is not supported.
      """
      raise RuntimeError(
          "Unsupported option =%s in layer %s(%s)"
          % (option, layer_type, layer_name)
      )
  
label_desc: Use image node_id 2 for calling a global function with example usage: raise_error_unsupported_option(option, layer_type, layer_name) without return types