/Python/ValueError: There may be at most 1 Subject headers in a message

ValueError: There may be at most 1 Subject headers in a message

for email in email_list:
    msg['To'] = email
    server = smtplib.SMTP(host='smtp.gmail.com', port=587)
    server.starttls()
    server.login("myemail@gmail.com", "mypassword")
    server.send_message(msg)
    server.quit()
    del msg['To]  <----- Delete the subject of the message to resend.

Source: stackoverflow.com

Similar codes

3 votes313 views1 answer
Tkinter draw circle
Python
0 vote315 views1 answer
How to get the percentage accuracy of a model in python
Python
-1 vote341 views3 answers
Find the sum of all the multiples of 3 or 5 below 1000 python
Python
6 votes315 views2 answers
Add python kernel to Jupyter
Python
0 vote314 views1 answer
Filtros en python (no contiene)
Python
0 vote323 views1 answer
What is horse riding sport name
Python
1 vote342 views1 answer
Python get methods of object
Python
8 votes311 views3 answers
Import turtle as t
Python
1 vote308 views1 answer
Chr() function in Python
Python
2 votes329 views1 answer
Open applications by python
Python