Le Fri, 5 Apr 2013 01:47:45 +1100, Chris Angelico <[email protected]> a écrit : > > class Foo: > pass > > class Bar(Foo): > pass > > Is there any argument that I can pass to Foo() to get back a Bar()? > Would anyone expect there to be one? Sure, I could override __new__ to > do stupid things, but in terms of logical expectations, I'd expect > that Foo(x) will return a Foo object, not a Bar object.
>>> OSError(errno.ENOENT, "couldn't find that file") FileNotFoundError(2, "couldn't find that file") Regards Antoine. _______________________________________________ Python-Dev mailing list [email protected] http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
