Why does this script print an extraneous 'none' in the output

Question

I\'ve written a simple script to help me better understand using classes. It generates a random character for a game. I defined the object and then call a function on that o

Answer 1

print player.stats()

Is the culprit. player.stats() == None

You want just:

player.stats()

You'd do better to name your function player.printStats().

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Another option would be to make it return a string:

def stats(self):
    return '\n'.join([
        self.name
        "Strength  : %d" % self.strength,
        "Dexterity : %d" % self.dexterity,
        "Hit Points: %d" % self.hit_points,
        "Aura      : %d" % self.aura,
        "Weapon    : %s" % self.weapon,
        "Spell     : %s" % self.spell,
        "Item      : %s" % self.item,
        "Element   : %s" % self.element,
        "-" * 20
    ])

And then print player.stats() would behave as expected