Fix/UI detail (#414)

easytier-gui/src/modules/auto_launch.ts

@@ -2,7 +2,16 @@ import { disable, enable, isEnabled } from '@tauri-apps/plugin-autostart'
 
 export async function loadAutoLaunchStatusAsync(target_enable: boolean): Promise<boolean> {
   try {
-    target_enable ? await enable() : await disable()
+    if (target_enable) {
+      await enable()
+    }
+    else {
+      // 消除没有配置自启动时进行关闭操作报错
+      try {
+        await disable()
+      }
+      catch { }
+    }
     localStorage.setItem('auto_launch', JSON.stringify(await isEnabled()))
     return isEnabled()
   }