fix: instantiate core after init app, close #122

src-tauri/src/utils/resolve.rs

@@ -9,12 +9,16 @@ pub fn resolve_setup(app: &App) {
   // init app config
   init::init_app(app.package_info());
 
-  // init states
-  let core = app.state::<Core>();
+  // init core
+  // should be initialized after init_app fix #122
+  let core = Core::new();
 
   core.set_win(app.get_window("main"));
   core.init(app.app_handle());
 
+  // fix #122
+  app.manage(core);
+
   resolve_window(app);
 }