JSON exception Middleware

json_exception.py

from django.http import HttpResponseServerError
import json
import traceback
import sys


class JSONException(object):
    '''
    Return all exceptions as a JSON object.
    '''
    def process_exception(self, request, exception):
        exc_traceback = sys.exc_info()[-1]
        response = {"error":  str(exception)}
        response['details'] = traceback.extract_tb(exc_traceback)
        return HttpResponseServerError(json.dumps(response), content_type='application/json')