message: [tf.data] Minor fix for debug mode.
diff: @@ -3690,9 +3690,15 @@ class StructuredFunctionWrapper(object):
  else:
  defun_kwargs.update({"func_name": func_name})
  defun_kwargs.update({"_tf_data_function": True})
  - if DEBUG_MODE or def_function.functions_run_eagerly():
  + if DEBUG_MODE:
  fn_factory = trace_py_function(defun_kwargs)
  else:
  + if def_function.functions_run_eagerly():
  + warnings.warn(
  + "Even though the `tf.config.experimental_run_functions_eagerly` "
  + "option is set, this option does not apply to tf.data functions. "
  + "To force eager execution of tf.data functions, please use "
  + "`tf.data.experimental.enable.debug_mode()`.")
  fn_factory = trace_tf_function(defun_kwargs)
  resource_tracker = tracking.ResourceTracker()
  