code: def removeWhiteChar(string):
      return string.replace(" ", "").replace("\t", "").replace("\n", "")
  
file_path: tensorboardX/tests/expect_reader.py
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import importlib
  import os
  import sys
  import google.protobuf.text_format
  from google.protobuf.message import Message
label_desc: Use image node_id 1 for calling a global function with example usage: removeWhiteChar(string) and returns: string