python - Returning multiple different values -


how both values while compiling? returning 129. 

def nestedlistsum(nl):     if isinstance(nl, int):         return nl      o=nl*2     return o     # examples print(nestedlistsum(129))

put values want return in single return statement:

def nestedlistsum(nl):     if isinstance(nl, int):         o = nl * 2         return nl, o print(nestedlistsum(129))

this returns tuple (129, 258).


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