From f727ec1e80a278bd74391d818ab28515c25b4c76 Mon Sep 17 00:00:00 2001 From: Andreas Zeidler Date: Mon, 14 Jan 2008 20:58:02 +0000 Subject: reverted r81363 since it "breaks assigning to __class__, which the twisted folks depend on" --- src/zope/interface/interface.py | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'src') diff --git a/src/zope/interface/interface.py b/src/zope/interface/interface.py index 8e2e8e6..4e18f7d 100644 --- a/src/zope/interface/interface.py +++ b/src/zope/interface/interface.py @@ -274,7 +274,7 @@ class Specification(SpecificationBase): def __setBases(self, bases): # Register ourselves as a dependent of our old bases - for b in getattr(self, '__bases__', ()): + for b in self.__bases__: b.unsubscribe(self) # Register ourselves as a dependent of our bases @@ -284,11 +284,11 @@ class Specification(SpecificationBase): self.changed(self) - def __setattr__(self, name, value): - if name == '__bases__': - self.__setBases(value) - else: - self.__dict__[name] = value + __bases__ = property( + + lambda self: self.__dict__.get('__bases__', ()), + __setBases, + ) def changed(self, originally_changed): """We, or something we depend on, have changed -- cgit v1.2.1