On Tue, Mar 19, 2019 at 12:27:04AM +1300, Greg Ewing <greg.ew...@canterbury.ac.nz> wrote: > Juancarlo A?ez wrote: > > > if settings[MY_KEY] is True: > > ... > > If I saw code like this, it would take a really good argument to > convince me that it shouldn't be just > > if settings[MY_KEY]: > ...
Three-way (tri state) checkbox. You have to distinguish False and None if the possible valuse are None, False and True. > -- > Greg Oleg. -- Oleg Broytman https://phdru.name/ p...@phdru.name Programmers don't die, they just GOSUB without RETURN. _______________________________________________ Python-ideas mailing list Python-ideas@python.org https://mail.python.org/mailman/listinfo/python-ideas Code of Conduct: http://python.org/psf/codeofconduct/