code: def timedelta_to_seconds(td):
      # type: (datetime.timedelta) -> float
      """Equivalent to td.total_seconds() (introduced in python 2.7)."""
      return (
          td.microseconds + (td.seconds + td.days * 24 * 3600) * 10**6
      ) / float(10**6)
  
imports: from __future__ import absolute_import, division, print_function
  import array
  import atexit
  import os
  import re
  import sys
  import zlib
label_desc: Use image node_id 7 for calling a global function with example usage: timedelta_to_seconds(td) and returns: unknown