From 9737a85c5aec6cc05cb7973797583400527c0773 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vin=C3=ADcius?= <matosvb@gmail.com>
Date: Mon, 17 Jan 2022 18:50:50 -0300
Subject: [PATCH] ui: fix errors when updating devices before widgets are
 filled

---
 lib/solaar/ui/diversion_rules.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/solaar/ui/diversion_rules.py b/lib/solaar/ui/diversion_rules.py
index 6caf2ff8..94bc9eed 100644
--- a/lib/solaar/ui/diversion_rules.py
+++ b/lib/solaar/ui/diversion_rules.py
@@ -1741,11 +1741,11 @@ class SetUI(ActionUI):
                 self.key_field.append(str(int(k)), str(k))
 
     def update_devices(self):
+        if not self.component:
+            return
         with self.ignore_changes():
             device_value = self.collect_value()[0]
             self.devices = _all_devices()
-            if not self.component:
-                return
             self.device_field.remove_all()
             self.device_field.append('', _('Originating device'))
             acceptable_values = []