diff options
Diffstat (limited to 'lib/sqlalchemy/orm/properties.py')
| -rw-r--r-- | lib/sqlalchemy/orm/properties.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/sqlalchemy/orm/properties.py b/lib/sqlalchemy/orm/properties.py index 34529a136..0b609e300 100644 --- a/lib/sqlalchemy/orm/properties.py +++ b/lib/sqlalchemy/orm/properties.py @@ -271,7 +271,7 @@ class PropertyLoader(mapper.MapperProperty): """searches through the primary join condition to determine which side has the foreign key - from this we return the "foreign key" for this property which helps determine one-to-many/many-to-one.""" - foreignkeys = sets.Set() + foreignkeys = util.Set() def foo(binary): if binary.operator != '=' or not isinstance(binary.left, schema.Column) or not isinstance(binary.right, schema.Column): return @@ -305,8 +305,8 @@ class PropertyLoader(mapper.MapperProperty): The list of rules is used within commits by the _synchronize() method when dependent objects are processed.""" - parent_tables = util.HashSet(self.parent.tables + [self.parent.mapped_table]) - target_tables = util.HashSet(self.mapper.tables + [self.mapper.mapped_table]) + parent_tables = util.Set(self.parent.tables + [self.parent.mapped_table]) + target_tables = util.Set(self.mapper.tables + [self.mapper.mapped_table]) self.syncrules = sync.ClauseSynchronizer(self.parent, self.mapper, self.direction) if self.direction == sync.MANYTOMANY: |