From aa8a1b4f3f3ecd3370df3699f4547585c17ca603 Mon Sep 17 00:00:00 2001
From: sezanzeb <proxima@hip70890b.de>
Date: Sat, 21 Nov 2020 15:07:08 +0100
Subject: [PATCH] improved get_devices log

---
 keymapper/getdevices.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/keymapper/getdevices.py b/keymapper/getdevices.py
index 9240f9ef..7ede72a4 100644
--- a/keymapper/getdevices.py
+++ b/keymapper/getdevices.py
@@ -133,5 +133,9 @@ def get_devices():
         _GetDevicesProcess(pipe[1]).start()
         # block until devices are available
         _devices = pipe[0].recv()
-        logger.info('Found %s', ', '.join([f'"{name}"' for name in _devices]))
+        if len(_devices) == 0:
+            logger.error('Did not find any device')
+        else:
+            names = [f'"{name}"' for name in _devices]
+            logger.info('Found %s', ', '.join(names))
     return _devices