Incompatible smtp.tls setting with hg
Created originally on Bitbucket by diryboy (Paul)
Hg already deprecated value true, and introduced starttls/smtps/none, and the TortoiseHg client will crash when use these new values with mercurial_keyring enbled.
See the change in hg http://selenic.com/repo/hg/rev/f05250572467
And the current line 475 of mercurial_keyring.py
Can you sync the change?