class_docstr: Dummy tqdm which doesn't do anything.
class_docstr_tok: ["Dummy","tqdm","which","does","n't","do","anything","."]
docstr: Return empty function.
docstr_tok: ["Return","empty","function","."]
code: def __getattr__(self, _):
      """Return empty function."""
  
      def empty_fn(*args, **kwargs):  # pylint: disable=unused-argument
          return
  
      return empty_fn
  
imports: import contextlib
  import os
  from tqdm import auto
label_desc: Use image node_id 3 for calling the EmptyTqdm obj's underlying member method code with example usage: obj.__getattr__(_) and returns: empty_fn