Wierd..

This code works fine on my laptop, but not here? Added regexp, but still why???

if name == 'main': email_count = int(input().strip()) to_validate = [input().strip() for _ in range(email_count)]

import email.utils

for email_candidate in to_validate:
    name, email_str = email.utils.parseaddr(email_candidate)
    # print(email_candidate, " --> ", name, email_str)
    if email_str != "":
        print(email.utils.formataddr((name, email_str)))