code: def _read_infile(path):
      try:
          f = open(path)
      except FileNotFoundError:
          return ""
      else:
          with f:
              return f.read()
  
imports: import csv
  import logging
  import os
  import re
  import sys
  import time
  from guild import batch_util
  from guild import cli
  from guild import op_util
  from guild import run_util
  from guild import tfevent
  from guild import util
  from .None import runs_impl
label_desc: Use image node_id 16 for calling a global function with example usage: _read_infile(path) and returns: str, f