From a377c69d5fd38a228281960bf6638cf45cb2536f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=B3bert=20Kiss?= <erT78gb@gmail.com>
Date: Sat, 7 Oct 2023 22:43:57 +0200
Subject: [PATCH] fix: crash if changing theme before default user config
 loaded (#2102)

---
 .../store/reducers/default-user-configuration.reducer.ts  | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/packages/uhk-web/src/app/store/reducers/default-user-configuration.reducer.ts b/packages/uhk-web/src/app/store/reducers/default-user-configuration.reducer.ts
index ff6bcffe592..226eb957d14 100644
--- a/packages/uhk-web/src/app/store/reducers/default-user-configuration.reducer.ts
+++ b/packages/uhk-web/src/app/store/reducers/default-user-configuration.reducer.ts
@@ -34,6 +34,14 @@ export function reducer(state = initialState, action: Actions | AppActions.Actio
 
         case AppActions.ActionTypes.SetAppTheme: {
             const theme = (action as AppActions.SetAppThemeAction).payload;
+
+            if (!state.userConfiguration) {
+                return {
+                    ...state,
+                    theme
+                };
+            }
+
             const userConfiguration = state.userConfiguration.clone();
             setSvgKeyboardCoverColorsOfAllLayer(userConfiguration, theme);