Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.lang.python > #53168

Re: python3 integer division debugging

From Neal Becker <ndbecker2@gmail.com>
Subject Re: python3 integer division debugging
Date 2013-08-28 11:29 -0400
References <kvl470$b86$1@ger.gmane.org> <CAHVvXxTZbGxximAXq0y_mmiou7SNCZvacYTSkVXZBEKJzCduMg@mail.gmail.com> <CAPTjJmqUpC=vYnnWzg6wOwNAEBeMS-oLXG4qdeVVDeKA593VVg@mail.gmail.com>
Newsgroups comp.lang.python
Message-ID <mailman.317.1377703777.19984.python-list@python.org> (permalink)

Show all headers | View raw


Chris Angelico wrote:

> On Thu, Aug 29, 2013 at 1:21 AM, Oscar Benjamin
> <oscar.j.benjamin@gmail.com> wrote:
>> On 28 August 2013 16:15, Neal Becker <ndbecker2@gmail.com> wrote:
>>> The change in integer division seems to be the most insidious source of
>>> silent errors in porting code from python2 - since it changes the behaviour
>>> or valid code silently.
>>>
>>> I wish the interpreter had an instrumented mode to detect and report such
>>> problems.
>>
>> Is that a joke?
>>
>> Run the code under Python 2.6/2.7 with the -3 flag:
> 
> I wouldn't say that's a joke, it's just another demonstration of
> Guido's time machine :)
> 
> ChrisA

Ah!  I looked for it in python3.  Funny it isn't there as well.  Thanks!

Back to comp.lang.python | Previous | Next | Find similar | Unroll thread


Thread

Re: python3 integer division debugging Neal Becker <ndbecker2@gmail.com> - 2013-08-28 11:29 -0400

csiph-web