old_contents: import os
  import json
  
  from django.http import HttpResponse
  from django.views.decorators.csrf import csrf_exempt
  
  from . import actions
  
  
  def info(request, uuid):
      """
      Return the Twillio ML that we generated when the user
      called /call
      """
      data = open(os.path.join("/tmp", uuid + ".xml")).read()
      return HttpResponse(data, content_type="text/xml")
  
  
new_contents: import os
  
  from django.http import HttpResponse
  
  def info(request, uuid):
      """
      Return the Twillio ML that we generated when the user called /call
      """
  
      with open(os.path.join('/tmp', '%s.xml' % uuid)) as f:
          data = f.read()
  
      return HttpResponse(data, content_type='text/xml')
  
subject: Tidy imports and opening the tmpfile