Acceptable Password IV - Test Errors

Hi guys, i was doing the exercise of Acceptable Password IV. I guess there is an error in the verification asserts. The statement says:

In this mission you need to create a password verification function.

The verification conditions are:

the length should be bigger than 6.

should contain at least one digit, but it cannot consist of just digits.

if the password is longer than 9 - previous rule (about one digit), is not required

So, i understand here, that only the rule about one digit its not required. So why in the asserts tests we have this:

assert isacceptablepassword("12345678910") == True

The test above should be == False, because the statement says: should contain at least one digit, but it cannot consist of just digits;

Hope you can clarify that for the new users. I am not an experienced programmer but i think this is more like an error in the statement of the exercise.

Also i cant go over the next mission, and i dont want to take the hint because i think my code its working good! Thank you for the whole exercises, they're helping me a lot with coding. Cheers!