D3955: mail: modernize check for Python-with-TLS

[yuja (Yuya Nishihara)]

yuja added a comment.


  > +def _pyhastls():
  >  +    """Returns true iff Python has TLS support, false otherwise."""
  >  +    try:
  >  +        import ssl
  >  +        getattr(ssl, 'HAS_TLS', False)
  >  +        return True
  >  +    except ImportError:
  >  +        return False
  
  Maybe we can simply remove the check since we've dropped support for
  Python 2.5.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D3955

To: durin42, #hg-reviewers
Cc: yuja, mercurial-devel