attempt at fixing the examples

1 files changed, 2 insertions, 2 deletions

diff --git a/djangorestframework/mixins.py b/djangorestframework/mixins.py
index 516a0f4b..43dce870 100644
--- a/djangorestframework/mixins.py
+++ b/djangorestframework/mixins.py
@@ -372,7 +372,7 @@ class ReadModelMixin(ModelMixin):
         except model.DoesNotExist:
             raise ImmediateResponse(status=status.HTTP_404_NOT_FOUND)
 
-        return self.model_instance
+        return Response(self.model_instance)
 
 
 class CreateModelMixin(ModelMixin):
@@ -428,7 +428,7 @@ class UpdateModelMixin(ModelMixin):
         # TODO: update on the url of a non-existing resource url doesn't work
         # correctly at the moment - will end up with a new url
         try:
-            self.model_instance = self.get_instance(*query_kwargs)
+            self.model_instance = self.get_instance(**query_kwargs)
 
             for (key, val) in self.CONTENT.items():
                 setattr(self.model_instance, key, val)