Fix toaster deinit error

frontend/src/router-hook.tsx

@@ -60,7 +60,6 @@ class RouterHook extends Logger {
         routeList[routerIndex] = newRouterArray;
       }
       routeList.forEach((route: Route, index: number) => {
-        console.log(route);
         const replaced = toReplace.get(route?.props?.path as string);
         if (replaced) {
           routeList[index].props.children = replaced;

frontend/src/tabs-hook.ts

@@ -103,7 +103,7 @@ class TabsHook extends Logger {
   }
 
   deinit() {
-    unpatch(this.cNode.stateNode, 'render');
+    if (this.cNode) unpatch(this.cNode.stateNode, 'render');
     if (this.qAPTree) this.qAPTree.type = this.quickAccess;
     if (this.rendererTree) this.rendererTree.type = this.tabRenderer;
     if (this.cNode) this.cNode.stateNode.forceUpdate();

frontend/src/toaster.tsx

@@ -84,9 +84,9 @@ class Toaster extends Logger {
   }
 
   deinit() {
-    unpatch(this.instanceRet, 'type');
-    delete this.node.stateNode.render;
-    this.node.stateNode.forceUpdate();
+    this.instanceRet && unpatch(this.instanceRet, 'type');
+    this.node && delete this.node.stateNode.render;
+    this.node && this.node.stateNode.forceUpdate();
   }
 }