Tweak method ordering for better consistency

1 files changed, 10 insertions, 10 deletions

diff --git a/rest_framework/mixins.py b/rest_framework/mixins.py
index f3cd5868..f11def6d 100644
--- a/rest_framework/mixins.py
+++ b/rest_framework/mixins.py
@@ -110,16 +110,6 @@ class UpdateModelMixin(object):
     """
     Update a model instance.
     """
-    def get_object_or_none(self):
-        try:
-            return self.get_object()
-        except Http404:
-            # If this is a PUT-as-create operation, we need to ensure that
-            # we have relevant permissions, as if this was a POST request.
-            # This will either raise a PermissionDenied exception,
-            # or simply return None
-            self.check_permissions(clone_request(self.request, 'POST'))
-
     def update(self, request, *args, **kwargs):
         partial = kwargs.pop('partial', False)
         self.object = self.get_object_or_none()
@@ -148,6 +138,16 @@ class UpdateModelMixin(object):
         kwargs['partial'] = True
         return self.update(request, *args, **kwargs)
 
+    def get_object_or_none(self):
+        try:
+            return self.get_object()
+        except Http404:
+            # If this is a PUT-as-create operation, we need to ensure that
+            # we have relevant permissions, as if this was a POST request.
+            # This will either raise a PermissionDenied exception,
+            # or simply return None
+            self.check_permissions(clone_request(self.request, 'POST'))
+
     def pre_save(self, obj):
         """
         Set any attributes on the object that are implicit in the request.