import simplejson as json

from django.http import HttpResponse

class JSONResponseMixin(object):
    """
    A Mixin that renders context as a JSON response
    """
    def render_to_response(self, context):
        """
        Returns a JSON response containing 'context' as payload
        """
        return self.get_json_response(self.convert_context_to_json(context))

    def get_json_response(self, content, **httpresponse_kwargs):
        """
        Construct an `HttpResponse` object.
        """
        response = HttpResponse(content,
                                 content_type='application/json',
                                 **httpresponse_kwargs)
        return response

    def convert_context_to_json(self, context):
        """
        Convert the context dictionary into a JSON object
        """
        return json.dumps(context, indent=4)

import json

from django.http import HttpResponse

class JSONResponseMixin(object):
    """
    A Mixin that renders context as a JSON response
    """
    def render_to_response(self, context):
        """
        Returns a JSON response containing 'context' as payload
        """
        return self.get_json_response(self.convert_context_to_json(context))

    def get_json_response(self, content, **httpresponse_kwargs):
        """
        Construct an `HttpResponse` object.
        """
        response = HttpResponse(content,
                                 content_type='application/json',
                                 **httpresponse_kwargs)
        return response

    def convert_context_to_json(self, context):
        """
        Convert the context dictionary into a JSON object
        """
        return json.dumps(context, indent=4)

Use json rather than simplejson
Use json rather than simplejson

- import simplejson as json
+ import json
  
  from django.http import HttpResponse
  
  class JSONResponseMixin(object):
      """
      A Mixin that renders context as a JSON response
      """
      def render_to_response(self, context):
          """
          Returns a JSON response containing 'context' as payload
          """
          return self.get_json_response(self.convert_context_to_json(context))
  
      def get_json_response(self, content, **httpresponse_kwargs):
          """
          Construct an `HttpResponse` object.
          """
          response = HttpResponse(content,
                                   content_type='application/json',
                                   **httpresponse_kwargs)
          return response
  
      def convert_context_to_json(self, context):
          """
          Convert the context dictionary into a JSON object
          """
          return json.dumps(context, indent=4)
  
Use json rather than simplejson
## Code Before:
import simplejson as json

from django.http import HttpResponse

class JSONResponseMixin(object):
    """
    A Mixin that renders context as a JSON response
    """
    def render_to_response(self, context):
        """
        Returns a JSON response containing 'context' as payload
        """
        return self.get_json_response(self.convert_context_to_json(context))

    def get_json_response(self, content, **httpresponse_kwargs):
        """
        Construct an `HttpResponse` object.
        """
        response = HttpResponse(content,
                                 content_type='application/json',
                                 **httpresponse_kwargs)
        return response

    def convert_context_to_json(self, context):
        """
        Convert the context dictionary into a JSON object
        """
        return json.dumps(context, indent=4)

## Instruction:
Use json rather than simplejson
## Code After:
import json

from django.http import HttpResponse

class JSONResponseMixin(object):
    """
    A Mixin that renders context as a JSON response
    """
    def render_to_response(self, context):
        """
        Returns a JSON response containing 'context' as payload
        """
        return self.get_json_response(self.convert_context_to_json(context))

    def get_json_response(self, content, **httpresponse_kwargs):
        """
        Construct an `HttpResponse` object.
        """
        response = HttpResponse(content,
                                 content_type='application/json',
                                 **httpresponse_kwargs)
        return response

    def convert_context_to_json(self, context):
        """
        Convert the context dictionary into a JSON object
        """
        return json.dumps(context, indent=4)
