From 03ca1a92af361c66f21398d597a61892e04029a8 Mon Sep 17 00:00:00 2001 From: Raymond Hettinger Date: Thu, 20 Jan 2011 04:12:37 +0000 Subject: [PATCH] Add hasattr() example. --- Doc/whatsnew/3.2.rst | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/Doc/whatsnew/3.2.rst b/Doc/whatsnew/3.2.rst index 518ea50f09..3d878c6235 100644 --- a/Doc/whatsnew/3.2.rst +++ b/Doc/whatsnew/3.2.rst @@ -456,7 +456,18 @@ Some smaller changes made to the core Python language are: would otherwise be absent from the class dictionary. Formerly, *hasattr* would catch any exception, possibly masking genuine errors. Now, *hasattr* has been tightened to only catch :exc:`AttributeError` and let other - exceptions pass through. + exceptions pass through:: + + >>> class A: + @property + def f(self): + return 1 // 0 + + >>> a = A() + >>> hasattr(a, 'f') + Traceback (most recent call last): + ... + ZeroDivisionError: integer division or modulo by zero (Discovered by Yury Selivanov and fixed by Benjamin Peterson; :issue:`9666`.) -- 2.50.1