Fix crash (#13)

DallasHoff · Jan 5, 2024 · c1674c7 · c1674c7
1 parent 9922813
commit c1674c7
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/.vscode/settings.json b/.vscode/settings.json
@@ -1,7 +1,7 @@
 {
   "files.eol": "\n",
   "editor.codeActionsOnSave": {
-    "source.fixAll.eslint": true
+    "source.fixAll.eslint": "explicit"
   },
   "editor.rulers": [ 140 ],
   "eslint.enable": true

diff --git a/src/utils.ts b/src/utils.ts
@@ -2,8 +2,12 @@ import { Color, OpenRgbColor, RgbDevice, RgbDeviceStates } from './rgb';
 
 /** Gets the RGB color that is set on the provided device */
 export function getDeviceLedRgbColor(device: RgbDevice): Color {
-  const ledColor: OpenRgbColor = device.colors[0];
-  const ledRgb: Color = [ledColor.red, ledColor.green, ledColor.blue];
+  const ledColor: OpenRgbColor = device?.colors?.[0];
+  const ledRgb: Color = [
+    ledColor?.red ?? 0,
+    ledColor?.green ?? 0,
+    ledColor?.blue ?? 0,
+  ];
   return ledRgb;
 }