code: def _get_file_to_string(path: str):
      with open(path, "rb") as file:
          str = file.read()
      return str.decode("utf-8").replace("/n", "")
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import os
  import datetime
  from yattag import Doc, indent
label_desc: Use image node_id 29 for calling the CustomHtml obj's underlying member method code with example usage: obj._get_file_to_string(path) and returns: str