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Re: learning python. learning defining functions . need help

From "D'Arcy J.M. Cain" <darcy@Vex.Net>
Newsgroups comp.lang.python
Subject Re: learning python. learning defining functions . need help
Date 2016-07-22 11:41 -0400
Organization Vex.Net
Message-ID <mailman.61.1469210808.22221.python-list@python.org> (permalink)
References <432aeb03-ea14-4ece-8e5b-a7521cf12b84@googlegroups.com> <ji44pbpbaj6olkqcq832ivm7q7gl5d1aca@4ax.com> <CAPTjJmq6nnqp3434HNkxZLPm-igt-vk76u1GZVsr7euhWd4f8Q@mail.gmail.com> <CAO1D73GxUMSwRZvggewY8o-3GLpSMZHAyGD18by1dy-CqyGhpw@mail.gmail.com> <20160722114118.6a809d29@imp>

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On Fri, 22 Jul 2016 08:21:17 -0700
justin walters <walters.justin01@gmail.com> wrote:
> You could also replace that line with:
> 
>     if stock is None or type(stock) != dict:

Use isinstance().  That handles classes that subclass dict as well.

-- 
D'Arcy J.M. Cain
System Administrator, Vex.Net
http://www.Vex.Net/ IM:darcy@Vex.Net
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learning python. learning defining functions . need help sigmaphine1914@gmail.com - 2016-07-21 19:27 -0700
  Re: learning python. learning defining functions . need help Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-07-22 09:13 -0400
  Re: learning python. learning defining functions . need help Chris Angelico <rosuav@gmail.com> - 2016-07-22 23:24 +1000
  Re: learning python. learning defining functions . need help justin walters <walters.justin01@gmail.com> - 2016-07-22 08:21 -0700
    Re: learning python. learning defining functions . need help Steven D'Aprano <steve@pearwood.info> - 2016-07-23 11:44 +1000
  Re: learning python. learning defining functions . need help Random832 <random832@fastmail.com> - 2016-07-22 11:35 -0400
  Re: learning python. learning defining functions . need help Chris Angelico <rosuav@gmail.com> - 2016-07-23 01:35 +1000
  Re: learning python. learning defining functions . need help "D'Arcy J.M. Cain" <darcy@Vex.Net> - 2016-07-22 11:41 -0400
  Re: learning python. learning defining functions . need help MRAB <python@mrabarnett.plus.com> - 2016-07-22 19:36 +0100
  Re: learning python. learning defining functions . need help Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-07-22 20:04 -0400
  Re: learning python. learning defining functions . need help Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-07-23 11:39 -0400

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