class_docstr: Overloading getitem so that the 'data' copy is only done when the dictionary item is accessed.
class_docstr_tok: ["Overloading","getitem","so","that","the","'data","'","copy","is","only","done","when","the","dictionary","item","is","accessed","."]
code: def __init__(self, *args, **kwargs):
      super(BlobsDict, self).__init__(*args, **kwargs)
  
imports: from typing import Optional, Any
label_desc: Use image node_id 1 to create a new BlobsDict object from inherited base classes: dict with example: obj = BlobsDict()