103 commits

Author	SHA1	Message	Date
Fred Drake	31f4d1fa4b	Remove an unnecessary check for NULL.	2001-10-18 19:21:46 +00:00
Fred Drake	73006d0237	When weakref proxies are involved in binary & ternary slot operations, ... the left-hand operand may not be the proxy in all cases. If it isn't, we end up doing two things: a) unwrapping something that isn't a PyWeakReference (later resulting in a core dump) and b) passing a proxy as the right-hand operand anyway, even though that can't be handled by the actual handler (maybe eventually causing a core dump). This is fixed by always unwrapping all the proxies involved before passing anything to the actual handler.	2001-10-18 18:04:18 +00:00
Fred Drake	8844d5264f	The weak reference implementation, separated from the weakref module.	2001-10-05 21:52:26 +00:00