old_contents: from django.http import HttpResponse
  from django.utils import simplejson
  
  from configuration_builder import DEFAULT_CONFIGURATION_BUILDER
  
  
  def load_configuration(request):
      return HttpResponse(
          "var configuration = %s;" % simplejson.dumps(
              DEFAULT_CONFIGURATION_BUILDER.get_configuration()
          )
      )
  
new_contents: import json
  
  from django.http import HttpResponse
  
  from configuration_builder import DEFAULT_CONFIGURATION_BUILDER
  
  
  def load_configuration(request):
      return HttpResponse(
          "var configuration = %s;" % json.dumps(
              DEFAULT_CONFIGURATION_BUILDER.get_configuration()
          )
      )
  
subject: Use json instead of django.utils.simplejson.