Python debug

ssl.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed

when using urlretrieve

"Open a terminal and take a look at:

/Applications/Python 3.6/Install Certificates.command

Python 3.6 on MacOS uses an embedded version of OpenSSL, which does not use the system certificate store. More details here.

(To be explicit: MacOS users can probably resolve by opening Finder and double clicking Install Certificates.command)"

https://stackoverflow.com/questions/41691327/ssl-sslerror-ssl-certificate-verify-failed-certificate-verify-failed-ssl-c