Irit Katriel added the comment:
The issue still exists in 3.10:
Python 3.10.0a5+ (heads/master:bf2e7e55d7, Feb 11 2021, 23:09:25) [MSC v.1928
64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> class c(tuple):
... def __init__(s,a,b):
...
R. David Murray added the comment:
Is your error report the fact that the name 'tuple' appears in the error
message instead of 'c'? That does seem sub-optimal. It may not be easy to
improve, though.
--
nosy: +r.david.murray
priority: normal - low
title: subclass str fails -
David W. Lambert added the comment:
The apparent problem was that the constructing str with __init__ failed. I now
recall that immutables take initial values in the __new__ method. Sorry!
Otherwise, it was quite thoughtful for you to search for a problem. Dave.
--
R. David Murray added the comment:
I have no idea what you are referring to by 'constructing str' :(
I thought at first it was your incorrect tuple call in the init that was the
issue, but that didn't look right, and after reproducing it and playing with it
for a bit I figured out it was the
David W. Lambert added the comment:
Sorry again. You probably didn't follow the link I posted to see the
problem origination. Which was Cannot subclass str. I generalized
this to tuple.
On Tue, 2012-12-04 at 20:08 +, R. David Murray wrote:
R. David Murray added the comment:
I have
R. David Murray added the comment:
I followed the link, but it took me to a login/signup form, so it wasn't very
informative.
--
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue16608
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