code: def __iter__(self):
      for item in self.inner_list:
          yield item.load()
  
file_path: Neuraxle/testing_neuraxle/test_data_container_batching.py
imports: import pytest
  from neuraxle.data_container import DACT, StripAbsentValues
  import numpy
label_desc: Use image node_id 2 for calling the SomeLazyLoadableCollection obj's underlying member method code with example usage: obj.__iter__() without return types