Build an RPG Character - Build an RPG Character

Tell us what’s happening:

What am i doing wrong? all of the tests pass except these:
4. When create_character is called with a first argument that is an empty string, it should return The character should have a name.
18. create_character(‘ren’, 4, 2, 1) should return ren\nSTR ●●●●○○○○○○\nINT ●●○○○○○○○○\nCHA ●○○○○○○○○○.
19. When create_character is called with valid values it should output the character stats as required.
// tests completed
// console output
ren
STR ●●●●○○○○○○
INT ●●○○○○○○○○
CHA ●○○○○○○○○○

Your code so far

full_dot = '●'
empty_dot = '○'

def create_character(name, strength, intelligence, charisma):
    if not isinstance(name, str):
        return('The character name should be a string')
    if name ==' ':
        return('The character should have a name')
    if len(name)>10:
        return('The character name is too long')
    if ' ' in name:
        return('The character name should not contain spaces')
    if not isinstance(strength, int) or not isinstance(intelligence, int) or not isinstance(charisma, int):
        return('All stats should be integers')
    if strength <1 or intelligence <1 or charisma <1:
        return('All stats should be no less than 1')
    if strength >4 or intelligence >4 or charisma >4:
        return('All stats should be no more than 4')
    if strength+intelligence+charisma != 7:
        return('The character should start with 7 points')
    character_final=f'{name}\nSTR {full_dot*strength}{empty_dot*(10-strength)}\nINT {full_dot*intelligence}{empty_dot*(10-intelligence)}\nCHA {full_dot*charisma}{empty_dot*(10-charisma)}'
    print(character_final)

create_character('ren', 4, 2, 1)

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Challenge Information:

Build an RPG Character - Build an RPG Character

GitHub Link: https://github.com/freeCodeCamp/freeCodeCamp/blob/main/curriculum/challenges/english/blocks/lab-rpg-character/67d83df6f82eda3868dd2a84.md

nvm i solved it, simple print and error mistake