From 3362f667247d629c83c0c9437f6934893d961157 Mon Sep 17 00:00:00 2001
From: matejcik <ja@matejcik.cz>
Date: Mon, 3 Dec 2018 16:54:01 +0100
Subject: [PATCH] client: make sure `proto` exists in client

because old Electrum imports it

also make sure it doesn't work anymore
---
 trezorlib/client.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/trezorlib/client.py b/trezorlib/client.py
index 9ce55576c..5ff527bc2 100644
--- a/trezorlib/client.py
+++ b/trezorlib/client.py
@@ -303,3 +303,7 @@ class BaseClient:
 
     def __getattr__(self, key):
         return getattr(self.trezor_client, key)
+
+
+# further Electrum compatibility
+proto = None