From b9359c402bdaeefbbd5408af3b29200fc85ceb18 Mon Sep 17 00:00:00 2001 From: Armin Rigo Date: Thu, 29 Dec 2005 17:43:08 +0000 Subject: SF patch #1379023: document that a weakref callback is not invoked if the weakref object itself is deleted first. --- Doc/lib/libweakref.tex | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Doc/lib/libweakref.tex b/Doc/lib/libweakref.tex index 2f8ade0..840b674 100644 --- a/Doc/lib/libweakref.tex +++ b/Doc/lib/libweakref.tex @@ -75,8 +75,8 @@ information. retrieved by calling the reference object if the referent is still alive; if the referent is no longer alive, calling the reference object will cause \constant{None} to be returned. If \var{callback} is - provided and not \constant{None}, - it will be called when the object is about to be + provided and not \constant{None}, and the returned weakref object is + still alive, the callback will be called when the object is about to be finalized; the weak reference object will be passed as the only parameter to the callback; the referent will no longer be available. -- cgit v0.12