code: def pytest_collectstart(collector):
      if (
          collector.fspath
          and collector.fspath.ext == ".ipynb"
          and hasattr(collector, "skip_compare")
      ):
          collector.skip_compare += (
              "application/vnd.jupyter.widget-view+json",
              "text/html",
          )
  
label_desc: Use image node_id 1 for calling a global function with example usage: pytest_collectstart(collector) without return types