if null python code example
Example 1: python if not null
#variable
var = "hello python"
#check is not null
if var is not NaN:
print('Var is not null')Example 2: python null ==
if foo is None:
...#variable
var = "hello python"
#check is not null
if var is not NaN:
print('Var is not null')if foo is None:
...