How to not print “None” [duplicate]

Answer 1

In python every function returns a value. If you do not specify it will return None. If you print the function invocation on that It will print None.

def none_func():
    pass

print(none_func())
None

In your code you are substantially doing the same.

print(equipment["armour"].block())

Here you are printing the invocation of block() method.

Answer 2

Your weapon.attacks method doesn't have an explicit return value, so it returns None. When you call print(equipment["weapon"].attacks()) you're printing out the return value, which is None. Either change the method to return the "your " + self.name + " blocked " + str(self.attack) + "\n" string, and then print it, or just call the method and let it do the printing, without printing the return value.

Basically change your last line to this:

#print(equipment["weapon"].attacks())
equipment["weapon"].attacks()

Answer 3

It print None because the function call inside the print statement does not return anything. Just make function calls and remove the print for them. Or return strings. For example:

print(equipment["armour"].name)
equipment["armour"].block()
print(equipment["weapon"].name)
equipment["weapon"].attacks()