From 8a35b469fa09d44f15b7ef1c4382e298992b4cc3 Mon Sep 17 00:00:00 2001
From: Antoine Martin <antoine@xpra.org>
Date: Mon, 4 Mar 2024 21:18:05 +0700
Subject: [PATCH] avoid errors during authentication

we may not have a fully initialized protocol object yet
---
 xpra/client/base/client_base.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/xpra/client/base/client_base.py b/xpra/client/base/client_base.py
index afa7d46677..ea5823315c 100644
--- a/xpra/client/base/client_base.py
+++ b/xpra/client/base/client_base.py
@@ -1034,6 +1034,8 @@ def get_encryption(self) -> str:
         if not p:
             return ""
         conn = p._conn
+        if not conn:
+            return ""
         #prefer the socket option, fallback to "--encryption=" option:
         encryption = conn.options.get("encryption", self.encryption)
         cryptolog(f"get_encryption() connection options encryption={encryption!r}")