code: def __radd__(self, other: Optional["IndicatorCollection"]):
      if other is None:
          return IndicatorCollection(self._indicators)
      else:
          return IndicatorCollection(
              self._indicators + other._indicators
          )
  
imports: from enum import Enum
  from pathlib import Path
  from typing import List, Optional, Tuple, NamedTuple, Dict, Union
  from labml import lab
  from labml.internal import util
  from labml.internal.experiment.experiment_run import RunInfo
  from labml.internal.util.strings import is_pattern_match
label_desc: Use image node_id 5 for calling the IndicatorCollection obj's underlying member method code with example usage: obj.__radd__(other) and returns: IndicatorCollection, IndicatorCollection