Hey, i'm at Practice Makes Perfect, 6: is_prime, and my code is `def is_prime(x):`

if x < 2:

return False

elif x == 2:

return True

else:

for n in range(2, x):

if x % n == 0:

return False

break

else:

return True

My error is `Oops, try again. Your function fails on is_prime(9). It returns True when it should return False.`

What i don't understand, is why the loop doesn't exit once 9 % 3 == 0 is reached?