diff options
Diffstat (limited to 'lib/sqlalchemy/event.py')
| -rw-r--r-- | lib/sqlalchemy/event.py | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/sqlalchemy/event.py b/lib/sqlalchemy/event.py index 316161fdf..79d024f9b 100644 --- a/lib/sqlalchemy/event.py +++ b/lib/sqlalchemy/event.py @@ -171,7 +171,8 @@ class _EventMeta(type): associated _Dispatch classes.""" def __init__(cls, classname, bases, dict_): - _create_dispatcher_class(cls, classname, bases, dict_) + if classname != 'MetaBase': + _create_dispatcher_class(cls, classname, bases, dict_) return type.__init__(cls, classname, bases, dict_) @@ -200,11 +201,9 @@ def _remove_dispatcher(cls): if not _registrars[k]: del _registrars[k] -class Events(object): #util.with_metaclass(_EventMeta, object)): +class Events(util.with_metaclass(_EventMeta, object)): """Define event listening functions for a particular target type.""" - __metaclass__ = _EventMeta - @classmethod def _accept_with(cls, target): # Mapper, ClassManager, Session override this to |