diff options
Diffstat (limited to 'lib/sqlalchemy/orm/dependency.py')
| -rw-r--r-- | lib/sqlalchemy/orm/dependency.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/sqlalchemy/orm/dependency.py b/lib/sqlalchemy/orm/dependency.py index ec0bb4d09..54208484b 100644 --- a/lib/sqlalchemy/orm/dependency.py +++ b/lib/sqlalchemy/orm/dependency.py @@ -279,7 +279,7 @@ class DetectKeySwitch(DependencyProcessor): self._process_key_switches(deplist, uowcommit) def _process_key_switches(self, deplist, uowcommit): - switchers = util.Set([s for s in deplist if self._pks_changed(uowcommit, s)]) + switchers = util.Set(s for s in deplist if self._pks_changed(uowcommit, s)) if switchers: # yes, we're doing a linear search right now through the UOW. only # takes effect when primary key values have actually changed. @@ -502,7 +502,7 @@ class MapperStub(object): self._inheriting_mappers = [] def polymorphic_iterator(self): - return iter([self]) + return iter((self,)) def _register_dependencies(self, uowcommit): pass |