SMTP IPv6 for Yahoo SMTP

When i set outgoing IP for gmail SMTP (Ipv6) , i login and send email with no issues

But when i try to use Yahoo SMTP (using ipv6) i got error :

error : TypeError: getsockaddrarg() takes exactly 2 arguments (4 given)

Working script :

smtpserver = smtplib.SMTP("smtp.gmail.com", 587,source_address=('2a04:5201:1::1c2',0,0,0))
smtpserver.ehlo()
smtpserver.starttls()
smtpserver.ehlo
smtpserver.login('mygmail', 'pwd')

Not working script :

smtpserver = smtplib.SMTP("smtp.mail.yahoo.com", 587,source_address=('2a04:5201:1::1c2',0,0,0))
smtpserver.ehlo()
smtpserver.starttls()
smtpserver.ehlo
smtpserver.login('myyahoo', 'pwd')

How can i use Yahoo SMTP with outgoing IP IPv6 ?