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Groups > comp.lang.python > #21125
| From | John Salerno <johnjsal@gmail.com> |
|---|---|
| Newsgroups | comp.lang.python |
| Subject | Re: Is this the proper way to use a class method? |
| Date | 2012-03-01 23:16 -0800 |
| Organization | http://groups.google.com |
| Message-ID | <21646224.4.1330672614560.JavaMail.geo-discussion-forums@ynt13> (permalink) |
| References | <4136337.363.1330668021961.JavaMail.geo-discussion-forums@ynjd19> <mailman.339.1330669514.3037.python-list@python.org> |
> That's just a coincidence. Your supercall is ought to be: super().move() > In contrast, super().move(self) calls the superclass instance method > `move` with 2 arguments, both `self`, which just happens to work given > your move() method, inside which `cls` isn't actually a class like it > ought to be. Thank you! This is the whole reason I tried using a class method in the first place. I was getting an error that said my move method only takes one argument, but I was passing in two. But if I make the super call as super().move(), how does that work? The move method in the superclass takes an argument, and if I just do super().move(), isn't it the subclass that's getting passed to it? How does the superclass move method know what 'self' is if it doesn't get passed to it as I did originally?
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Is this the proper way to use a class method? John Salerno <johnjsal@gmail.com> - 2012-03-01 22:00 -0800
Re: Is this the proper way to use a class method? Chris Rebert <clp2@rebertia.com> - 2012-03-01 22:25 -0800
Re: Is this the proper way to use a class method? John Salerno <johnjsal@gmail.com> - 2012-03-01 23:16 -0800
Re: Is this the proper way to use a class method? Ian Kelly <ian.g.kelly@gmail.com> - 2012-03-02 01:04 -0700
Re: Is this the proper way to use a class method? Chris Rebert <clp2@rebertia.com> - 2012-03-02 00:08 -0800
Re: Is this the proper way to use a class method? John Salerno <johnjsal@gmail.com> - 2012-03-02 10:51 -0800
Re: Is this the proper way to use a class method? John Salerno <johnjsal@gmail.com> - 2012-03-02 10:51 -0800
Re: Is this the proper way to use a class method? John Salerno <johnjsal@gmail.com> - 2012-03-01 23:16 -0800
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