class_docstr: Same as :class:`DetectionCheckpointer`, but is able to handle HRNet weights
docstr: Adding hrnet support
docstr_tok: ["Adding","hrnet","support"]
code: def _load_file(self, filename: str) -> object:
      """
      Adding hrnet support
      """
      weights = super()._load_file(filename)
      return _rename_HRNet_weights(weights)
  
imports: from collections import OrderedDict
  from detectron2.checkpoint import DetectionCheckpointer
label_desc: Use image node_id 2 for calling the DensePoseCheckpointer obj's underlying member method code with example usage: obj._load_file(filename) and returns: _rename_HRNet_weights