Check models value

Author: francoism90

src/Layout/Concerns/WithScroll.php

@@ -25,7 +25,7 @@ public function bootWithScroll(): void
 
     public function mountWithScroll(): void
     {
-        if ($this->items->isEmpty()) {
+        if ($this->models->isEmpty()) {
             $this->fillPageItems();
         }
     }