docs: def _run_lint_on_file_exceptions(file_path,
                                   linter_functions,
                                   tool_options,
                                   fix_what_you_can):
      """Run except function in :linter_functions: on file_path.
  
      This function calls through to _run_lint_on_file, but prints a traceback
      for any exceptions encountered. It is intended to be used with parmap.
      """
      try:
          return _run_lint_on_file(file_path,
                                   linter_functions,
                                   tool_options,
                                   fix_what_you_can)
      except Exception as exception:
          sys.stderr.write("""Encountered exception """
                           """when processing {}\n""".format(file_path))
          traceback.print_exc()
          raise exception