Minor refactoring.

diff --git a/ircplom/client_tui.py b/ircplom/client_tui.py
index fe49e214bc27b813ba1e78f45d4852b6b56dd992..13a0dc64f48a6dfcc77a49fbd8970dceae506efa 100644 (file)
--- a/ircplom/client_tui.py
+++ b/ircplom/client_tui.py
@@ -125,7 +125,7 @@ class ClientTui(BaseTui):
         'Create Client and pass it via NewClientEvent.'
         split = host_port.split(':', maxsplit=1)
         hostname = split[0]
-        if hostname in [win.client_id for win in self._all_client_wins]:
+        if hostname in self.clients_data:
             return f'already set up connection to {hostname}'
         port = -1
         if len(split) > 1: