diff options
Diffstat (limited to 'lib/sqlalchemy/ext')
| -rw-r--r-- | lib/sqlalchemy/ext/declarative.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/sqlalchemy/ext/declarative.py b/lib/sqlalchemy/ext/declarative.py index 43177e2e2..6d3941858 100644 --- a/lib/sqlalchemy/ext/declarative.py +++ b/lib/sqlalchemy/ext/declarative.py @@ -424,7 +424,9 @@ def instrument_declarative(cls, registry, metadata): """ if '_decl_class_registry' in cls.__dict__: - raise exceptions.InvalidRequestError("Class %r already has been instrumented declaratively" % cls) + raise exceptions.InvalidRequestError( + "Class %r already has been " + "instrumented declaratively" % cls) cls._decl_class_registry = registry cls.metadata = metadata _as_declarative(cls, cls.__name__, cls.__dict__) |