- major refactoring/inlining to loader.instances(), though not really

any speed improvements :(.   code is in a much better place to be run into
C, however
- The ``proc()`` callable passed to the ``create_row_processor()``
method of custom :class:`.Bundle` classes now accepts only a single
"row" argument.
- Deprecated event hooks removed:  ``populate_instance``,
``create_instance``, ``translate_row``, ``append_result``
- the getter() idea is somewhat restored; see ref #3175

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/sqlalchemy/orm/descriptor_props.py b/lib/sqlalchemy/orm/descriptor_props.py
index f0f9a6468..19ff71f73 100644
--- a/lib/sqlalchemy/orm/descriptor_props.py
+++ b/lib/sqlalchemy/orm/descriptor_props.py
@@ -372,9 +372,9 @@ class CompositeProperty(DescriptorProperty):
                 property.key, *expr)
 
         def create_row_processor(self, query, procs, labels):
-            def proc(row, result):
+            def proc(row):
                 return self.property.composite_class(
-                    *[proc(row, result) for proc in procs])
+                    *[proc(row) for proc in procs])
             return proc
 
     class Comparator(PropComparator):