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python - Is it possible to write single line return statement with if statement?

Is is possible to return from a method in single line in python

Looking for something like this

return None if x is None

Tried above, and it is invalid syntax

I could easily do:

if x is None:
    return None

But just curious if I can combine above if statement into a single line

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Yes, it's called a conditional expression:

return None if x is None else something_else

You need an else something in a conditional for it to work.


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