4 ms·
See my response as well, but it depends on your intent. None and '' are two completely different things, and could mean different thing sin the context of the
by prawks 13y ago
See my response as well, but it depends on your intent.
None and '' are two completely different things, and could mean different thing sin the context of the application. It's quite likely that choosing either is a conscious choice of the programmer.
- collyw 13y agoThe computer sees None and '' as different. But the users of my database at work just see a blank entry. As far as they are concerned, they are the same. For that reason it can be useful to have the code treat them the same.