[FIXED] How can i print a function contained within another function and called by a third function?

Issue

I would like to print 10, but I get the error: AttributeError: 'function' object has no attribute 'x'

How to fix? Thank you

def function1():
    def x(): 
        a=10
        return a
  
def function2():
    y = function1.x()
    return y

function2()

Solution

You need to return x and call function1 as a function

def function1():
    def x(): 
        a=10
        return a
    return x
  
def function2():
    y = function1()()
    return y

function2()

Answered By - Samathingamajig