[Python] Send e-mail to multiple CC and multiple TO recipients simultaneously using python

Tried with only multiple to and multiple cc individually, which works fine but when i try both i get an error:

File

"path\Continuum\anaconda2\envs\mypython\lib\smtplib.py", line 870, in sendmail senderrs[each] = (code, resp) TypeError: unhashable type: 'list'"
​

Code:

from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.mime.image import MIMEImage
from email.mime.application import MIMEApplication

strFrom = 'fasdf@dfs.com'

cc='abc.xyz@dfa.com, sdf.xciv@lfk.com'

to='sadf@sdfa.com,123.lfadf@fa.com'

msg = MIMEMultipart('related')
msg['Subject'] = 'Subject'
msg['From'] = strFrom
msg['To'] =to
msg['Cc']=cc

#msg['Bcc']= strBcc

msg.preamble = 'This is a multi-part message in MIME format.'


msgAlternative = MIMEMultipart('alternative')
msg.attach(msgAlternative)

msgText = MIMEText('This is the alternative plain text message.')
msgAlternative.attach(msgText)


msgText = MIMEText('''<html>

<body><p>Hello<p>
</body>
</html> '''.format(**locals()), 'html')
msgAlternative.attach(msgText)



import smtplib
smtp = smtplib.SMTP()
smtp.connect('smtp address')
smtp.ehlo()
smtp.sendmail(strFrom, to, msg.as_string())
smtp.quit()

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