Restore cert prompt functionality.

av98.py

@@ -518,6 +518,10 @@ you'll be able to transparently follow links to Gopherspace!""")
         context = self._prepare_SSL_context(self.options["tls_mode"])
         if not self.client_cert_manager.associate_client_cert(context, gi):
             raise UserAbortException()
+        if self.client_cert_manager.is_cert_active():
+            self.prompt = self.cert_prompt
+        else:
+            self.prompt = self.no_cert_prompt
 
         # Connect to remote host by any address possible
         err = None

clientcerts.py

@@ -88,6 +88,9 @@ class ClientCertificateManager:
 
         return True
 
+    def is_cert_active(self):
+        return self.client_certs["active"] != None
+
     def handle_cert_request(self, meta, status, host):
 
         # Don't do client cert stuff in restricted mode, as in principle