Python how to convert if else in 1 line code?

I have a python logic like this:

file = 'POMNI2022.csv'

pomni=False

if 'POMNI' in file:
    pomni=True
else:
    pass

Is there any way I can use just 1 line code for the if else logic here?

>Solution :

You already have an expression that evaluates to True or False:

pomni = 'POMNI' in file