code: def to_tuple_if_list(self, obj):
      if isinstance(obj, list):
          return tuple(obj)
      return obj
  
file_path: PaddleOCR/benchmark/PaddleOCR_DBNet/data_loader/modules/iaa_augment.py
imports: import numpy
  import imgaug
  import imgaug.augmenters
label_desc: Use image node_id 3 for calling the AugmenterBuilder obj's underlying member method code with example usage: obj.to_tuple_if_list(obj) and returns: obj, tuple