TypeError: a bytes-like object is required, not 'str' (smtp_sen_email)

[ssemenukha]

While running sendpulse-rest-api-example.py got an error

INFO [2018-08-21 10:51:01,895] Function call: smtp_send_mail
Traceback (most recent call last):
File "sendpulse-rest-api-example.py", line 111, in
SPApiProxy.smtp_send_mail(email)
File "/home/...../pysendpulse.py", line 639, in smtp_send_mail
email['html'] = base64.b64encode(email.get('html'))
File "/usr/lib/python3.6/base64.py", line 58, in b64encode
encoded = binascii.b2a_base64(s, newline=False)
TypeError: a bytes-like object is required, not 'str'

[ssemenukha]

solution:
in file pysendpulse.py
line 639

email['html'] = base64.b64encode(email.get('html'))
change to:
email['html'] = base64.b64encode(email.get('html').encode('utf-8')).decode('utf-8')

[sendpulse]

Thank you. Fixed into master.

[vtonse]

Thanks for the solution