Email regex does not match [email protected]

[marvin1973]

Email regex does not match [email protected] oder an other Adresse with valid "-" before @

It should be

def _is_email(self, email):
    pattern = r'[\-\.\w]+@[-\.\w]+\.\w+'
    if re.fullmatch(pattern, email):
        return True

[YohanRodriguezMDM]

Same error here with [email protected]

[YohanRodriguezMDM]

On gmail you could also have an email address like [email protected], so character '+' should be added to the regex