📅  最后修改于: 2022-03-11 14:45:31.331000             🧑  作者: Mango
#use "or"
42 or "something" # returns 42
0 or "something" # returns "something"
None or "something" # returns "something"
False or "something" # returns "something"
"" or "something" # returns "something"