code: def _add_mark(mark: Any, bucket: str) -> None:
      proto = mark.args[0]
      if isinstance(proto, list):
          assert len(proto) == 1
          proto = proto[0]
      if proto is not None:
          _coverage.add_proto(
              proto, bucket, mark.args[1] == "RealModel"
          )
  
file_path: onnx/onnx/backend/test/report/__init__.py
imports: from typing import Any, Dict, Sequence
  import _pytest
  import pytest
  from onnx.backend.test.report.coverage import Coverage
label_desc: Use image node_id 1 for calling a global function with example usage: _add_mark(mark, bucket) without return types