renamed Http404Json to HttpErrorJson

oxdjango/middleware.py

@@ -1,12 +1,12 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
 
-from shortcuts import Http404Json, render_to_json_response
+from shortcuts import HttpErrorJson, render_to_json_response
 
 class ExceptionMiddleware(object):
 
     def process_exception(self, request, exception):
-        if isinstance(exception, Http404Json):     
+        if isinstance(exception, HttpErrorJson):     
             return render_to_json_response(exception.response)          
         else:
             return None

oxdjango/shortcuts.py

@@ -7,7 +7,7 @@ except ImportError:
     from django.utils import simplejson as json
 from django.conf import settings
 
-class Http404Json(Http404):
+class HttpErrorJson(Http404):
     def __init__(self, response):
         self.response = response
 
@@ -31,5 +31,5 @@ def get_object_or_404_json(klass, *args, **kwargs):
     except queryset.model.DoesNotExist:
         response = {'status': {'code': 404,
                                'text': '%s not found' % queryset.model._meta.object_name}}
-        raise Http404Json(response)
+        raise HttpErrorJson(response)