from module import function

[krishanu21]

def fcn_a():
    print('function A module name=' + __name__, ';')
    from test3 import fcn_b

def fcn_b():
    print('function B module name=' + __name__, ';')

fcn_a()
print('End-1', 'module name=' + __name__, ';')
print('Total End', 'module name=', __name__, ';')
print(" ")
fcn_b()
print('End of fn B module name=' + __name__, ';')

Can someone please explain how "from test3 import fcn_b" is importing, The output looks wired