new_contents: # Get the hash 
  # 01/07/2017
  # Melissa Hoffman
  
  # Get the current repo
  
  import os
  import subprocess 
  
  testdir='/Users/melissahoffman1/'
  repo = testdir
  
  # Check if the repo is a git repo and get githash
  
  def get_git_hash(path):
      os.chdir(path)
      try:
          sha = subprocess.check_output(['git','rev-parse','HEAD'],shell=False).strip()
      except subprocess.CalledProcessError as e:
          print("ERROR, not a git repository")
          return {}
      return sha
  
  githash = get_git_hash(repo)
  #print(githash)
  
  k = githash
  #print(type(k))
  v = 'git hash'
  
  #print {k:v}
  
subject: Add a fake source code so you can embed it in the example