Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.python > #20352
| Path | csiph.com!x330-a1.tempe.blueboxinc.net!usenet.pasdenom.info!gegeweb.org!de-l.enfer-du-nord.net!feeder1.enfer-du-nord.net!feeds.phibee-telecom.net!newsfeed.xs4all.nl!newsfeed6.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail |
|---|---|
| Return-Path | <miki.tebeka@gmail.com> |
| X-Original-To | python-list@python.org |
| Delivered-To | python-list@mail.python.org |
| X-Spam-Status | OK 0.018 |
| X-Spam-Evidence | '*H*': 0.96; '*S*': 0.00; 'to:addr:comp.lang.python': 0.09; 'from:addr:miki.tebeka': 0.16; 'from:name:miki tebeka': 0.16; 'subject:package': 0.16; 'cc:addr:python-list': 0.16; 'instance': 0.18; 'subject:problem': 0.19; 'seems': 0.20; 'cc:no real name:2**0': 0.21; 'header:In-Reply-To:1': 0.22; 'cc:2**0': 0.26; 'code': 0.26; 'work.': 0.27; 'import': 0.27; 'tried': 0.27; 'pass': 0.29; 'class': 0.29; 'cc:addr:python.org': 0.29; "i've": 0.32; 'does': 0.32; 'header:User-Agent:1': 0.33; 'shows': 0.37; 'received:google.com': 0.37; 'received:209.85': 0.38; 'some': 0.38; 'received:209': 0.39; 'below': 0.62 |
| Newsgroups | comp.lang.python |
| Date | Mon, 13 Feb 2012 09:18:16 -0800 (PST) |
| In-Reply-To | <mailman.5734.1329072778.27778.python-list@python.org> |
| Complaints-To | groups-abuse@google.com |
| Injection-Info | glegroupsg2000goo.googlegroups.com; posting-host=75.82.8.111; posting-account=uo-8fwoAAACKsFzFX78JHudx1V7WDXZ0 |
| References | <mailman.5734.1329072778.27778.python-list@python.org> |
| User-Agent | G2/1.0 |
| X-Google-Web-Client | true |
| MIME-Version | 1.0 |
| Subject | Re: package extension problem |
| From | Miki Tebeka <miki.tebeka@gmail.com> |
| To | comp.lang.python@googlegroups.com |
| Content-Type | text/plain; charset=ISO-8859-1 |
| Cc | python-list@python.org |
| X-BeenThere | python-list@python.org |
| X-Mailman-Version | 2.1.12 |
| Precedence | list |
| List-Id | General discussion list for the Python programming language <python-list.python.org> |
| List-Unsubscribe | <http://mail.python.org/mailman/options/python-list>, <mailto:python-list-request@python.org?subject=unsubscribe> |
| List-Archive | <http://mail.python.org/pipermail/python-list> |
| List-Post | <mailto:python-list@python.org> |
| List-Help | <mailto:python-list-request@python.org?subject=help> |
| List-Subscribe | <http://mail.python.org/mailman/listinfo/python-list>, <mailto:python-list-request@python.org?subject=subscribe> |
| Message-ID | <mailman.5764.1329153506.27778.python-list@python.org> (permalink) |
| Lines | 19 |
| NNTP-Posting-Host | 2001:888:2000:d::a6 |
| X-Trace | 1329153506 news.xs4all.nl 6851 [2001:888:2000:d::a6]:56333 |
| X-Complaints-To | abuse@xs4all.nl |
| Xref | x330-a1.tempe.blueboxinc.net comp.lang.python:20352 |
Show key headers only | View raw
> B[some_hash] still returns an instance of the old class A, while I want
an instance of the new class A.
I don't understand this sentence. How does B[some_hash] related to A?
I've tried the below and it seems to work. Can you paste some code to help us understand more?
-- old.py --
class A:
pass
-- new.py __
import old
class A(old.A):
pass
-- main.py --
import new
a = new.A()
a.__class__ # Shows new.A
Back to comp.lang.python | Previous | Next — Previous in thread | Find similar | Unroll thread
package extension problem Fabrizio Pollastri <f.pollastri@inrim.it> - 2012-02-12 19:46 +0100
Re: package extension problem Miki Tebeka <miki.tebeka@gmail.com> - 2012-02-13 09:18 -0800
Re: package extension problem Fabrizio Pollastri <f.pollastri@inrim.it> - 2012-02-13 18:53 +0100
Re: package extension problem Miki Tebeka <miki.tebeka@gmail.com> - 2012-02-13 09:58 -0800
Re: package extension problem Terry Reedy <tjreedy@udel.edu> - 2012-02-13 14:12 -0500
Re: package extension problem Miki Tebeka <miki.tebeka@gmail.com> - 2012-02-13 09:58 -0800
Re: package extension problem Peter Otten <__peter__@web.de> - 2012-02-13 19:28 +0100
Re: package extension problem Miki Tebeka <miki.tebeka@gmail.com> - 2012-02-13 09:18 -0800
csiph-web