import urllib.request,os,hashlib; h = '7183a2d3e96f11eeadd761d777e62404' + 'e330c659d4bb41d3bdf022e94cab3cd0'; pf = 'Package Control.sublime-package'; ipp = sublime.installed_packages_path(); urllib.request.install_opener( urllib.request.build_opener( urllib.request.ProxyHandler()) ); by = urllib.request.urlopen( 'http://packagecontrol.io/' + pf.replace(' ', '%20')).read(); dh = hashlib.sha256(by).hexdigest(); print('Error validating download (got %s instead of %s), please try manual install' % (dh, h)) if dh != h else open(os.path.join( ipp, pf), 'wb' ).write(by)

import urllib.request,os,hashlib
h = '7183a2d3e96f11eeadd761d777e62404' + 'e330c659d4bb41d3bdf022e94cab3cd0'
pf = 'Package Control.sublime-package'
ipp = sublime.installed_packages_path()
urllib.request.install_opener( urllib.request.build_opener( urllib.request.ProxyHandler()) )
by = urllib.request.urlopen( 'http://packagecontrol.io/' + pf.replace(' ', '%20')).read()
dh = hashlib.sha256(by).hexdigest()
print('Error validating download (got %s instead of %s), please try manual install' % (dh, h)) if dh != h else open(os.path.join( ipp, pf), 'wb' ).write(by)

>>> by = urllib.request.urlopen( 'https://packagecontrol.io/' + pf.replace(' ', '%20')).read()
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "./urllib/request.py", line 156, in urlopen
  File "./urllib/request.py", line 469, in open
  File "./urllib/request.py", line 492, in _open
  File "./urllib/request.py", line 447, in _call_chain
  File "./urllib/request.py", line 1310, in unknown_open
urllib.error.URLError: <urlopen error unknown url type: https>