Merge pull request #482 from mienaiyami/fix/458

Fix/458

Author: mienaiyami

package.json

@@ -1,7 +1,7 @@
 {
     "name": "yomikiru",
     "productName": "Yomikiru",
-    "version": "2.23.0",
+    "version": "2.23.1",
     "description": "An offline desktop reader for manga, comics, and novels. Offers a customizable reading experience with extensive settings, shortcuts, themes and layouts.",
     "main": ".webpack/main",
     "author": {

src/electron/ipc/update.ts

@@ -6,15 +6,15 @@ import { ipc } from "./utils";
 
 export const registerUpdateHandlers = (): void => {
     if (MainSettings.settings.checkForUpdates) {
-        const mainWindow = WindowManager.getAllWindows()[0];
-        if (mainWindow) {
-            const check = () => {
-                const settings = MainSettings.settings;
-                checkForUpdate(mainWindow.id, settings.channel, settings.skipPatch, false, settings.autoDownload);
-            };
-            check();
-            setInterval(check, 1000 * 60 * 60 * 1);
-        }
+        const check = () => {
+            const settings = MainSettings.settings;
+            const firstWindow = WindowManager.getAllWindows().find((w) => !w?.isDestroyed());
+            if (firstWindow) {
+                checkForUpdate(firstWindow.id, settings.channel, settings.skipPatch, false, settings.autoDownload);
+            }
+        };
+        check();
+        setInterval(check, 1000 * 60 * 60 * 1);
     }
 
     ipc.on("update:check:manual", (e, { promptAfterCheck = true }) => {