Python: False vs 0

Question

In PHP you use the === notation to test for TRUE or FALSE distinct from 1 or 0.

For example i

Answer 1

if something is False:

is what you should do

if something is None:

also works

the moral is use is ... (although you should never do something is 123457, or simillar)

for why you should never do this with ints and things see http://ideone.com/iKmWCn