Typo.

slapos/libconnection.py

@@ -68,6 +68,7 @@ class HTTPSConnectionCertificateVerification(httplib.HTTPSConnection):
                                 ca_certs=self.ssl_cert_path,
                                 cert_reqs=ssl.CERT_REQUIRED)
     cert = self.sock.getpeercert()
+    if cert:
       for field in cert['subject']:
         if field[0][0] == 'commonName':
           certhost = field[0][1]
@@ -90,7 +91,7 @@ class VerifiedHTTPSHandler(urllib2.HTTPSHandler):
 
 
 def install_opener_director(info_dict):
-  if info_dict.get('schema') in ('https',):
+  if info_dict.get('scheme') in ('https',):
     https_handler = VerifiedHTTPSHandler()
     url_opener = urllib2.build_opener(https_handler)
     urllib2.install_opener(url_opener)