diff options
Diffstat (limited to 'lib/sqlalchemy')
| -rw-r--r-- | lib/sqlalchemy/types.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/sqlalchemy/types.py b/lib/sqlalchemy/types.py index 92ff274f8..c60f214f9 100644 --- a/lib/sqlalchemy/types.py +++ b/lib/sqlalchemy/types.py @@ -224,7 +224,10 @@ class TypeDecorator(AbstractType): raise AssertionError("TypeDecorator implementations require a class-level " "variable 'impl' which refers to the class of type being decorated") self.impl = self.__class__.impl(*args, **kwargs) - + + def adapt(self, cls): + return cls() + def dialect_impl(self, dialect): try: return self._impl_dict[dialect.__class__] |