saved

frontend/style/contexts/cart-context.tsx

@@ -31,7 +31,7 @@ export const CartProvider: React.FC<{ children: React.ReactNode }> = ({ children
 
   useEffect(() => {
     const savedCart = getCart()
-    if (savedCart.length > 0) {
+    if (Array.isArray(savedCart) && savedCart.length > 0) {
       setItems(savedCart)
     }
   }, [])