Fixed after_update callbacks argument in validate_and_update
@@ -2259,7 +2259,7 @@ class Set(Serializable):
else:
ret = self.db._adapter.update(
table, self.query, row.op_values())
- ret and [f(self, new_fields) for f in table._after_update]
+ ret and [f(self, row) for f in table._after_update]
response.updated = ret
return response
