From 27b5dc99f3cd9ae21693828c48b9aa482fdc5df1 Mon Sep 17 00:00:00 2001
From: Ilya Zhuravlev <whatever@xyz.is>
Date: Fri, 9 Jul 2021 22:34:12 -0400
Subject: [PATCH] keymap_editor: don't crash when setting a key and nothing is
 selected

---
 src/main/python/keymap_editor.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main/python/keymap_editor.py b/src/main/python/keymap_editor.py
index f075e46..ce2d328 100644
--- a/src/main/python/keymap_editor.py
+++ b/src/main/python/keymap_editor.py
@@ -172,6 +172,9 @@ class KeymapEditor(BasicEditor):
     def set_key(self, keycode):
         """ Change currently selected key to provided keycode """
 
+        if self.container.active_key is None:
+            return
+
         if isinstance(self.container.active_key, EncoderWidget):
             self.set_key_encoder(keycode)
         else: