From 6cf579ae46daee9f1cb5b5fd22c5707bf38d6322 Mon Sep 17 00:00:00 2001
From: Roman Zeyde <roman.zeyde@satoshilabs.com>
Date: Thu, 21 Aug 2025 23:29:50 +0300
Subject: [PATCH] fix(python): correct CLI error message on uninitialized
 device

[no changelog]
---
 python/src/trezorlib/cli/__init__.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/python/src/trezorlib/cli/__init__.py b/python/src/trezorlib/cli/__init__.py
index 2d332e50955..c1f0b5d58bd 100644
--- a/python/src/trezorlib/cli/__init__.py
+++ b/python/src/trezorlib/cli/__init__.py
@@ -307,6 +307,9 @@ def session_context(
             sys.exit(1)
         except exceptions.FailedSessionResumption:
             sys.exit(1)
+        except exceptions.DerivationOnUninitaizedDeviceError:
+            click.echo("Device is not initialized.")
+            sys.exit(1)
         except Exception:
             click.echo("Failed to find a Trezor device.")
             if self.path is not None: