diff options
Diffstat (limited to 'lib/sqlalchemy/schema.py')
| -rw-r--r-- | lib/sqlalchemy/schema.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/sqlalchemy/schema.py b/lib/sqlalchemy/schema.py index 6fc10c6cb..5c7ec72b6 100644 --- a/lib/sqlalchemy/schema.py +++ b/lib/sqlalchemy/schema.py @@ -600,7 +600,7 @@ class DefaultGenerator(SchemaItem): except AttributeError: return self._metadata def _get_parent(self): - return self.column + return getattr(self, 'column', None) def _set_parent(self, column): self.column = column self._metadata = self.column.table.metadata @@ -687,7 +687,7 @@ class Constraint(SchemaItem): def copy(self): raise NotImplementedError() def _get_parent(self): - return self.table + return getattr(self, 'table', None) class ForeignKeyConstraint(Constraint): """table-level foreign key constraint, represents a colleciton of ForeignKey objects.""" |