🐛 save cart where lines have been removed but collection retained an index for the items

Author: bnomei

classes/Kart/Cart.php

@@ -448,6 +448,8 @@ public function releaseStock(?array $data = null): bool
 
     public function save(bool $writeToUser = true): void
     {
+        $this->lines = $this->lines->filterBy(fn ($i) => ! empty($i));
+
         $this->kirby->session()->set($this->id, $this->lines->toArray());
 
         // NOTE: no impersonation as that would shift to the kirby user.

composer.json

@@ -1,7 +1,7 @@
 {
   "name": "bnomei/kirby-kart",
   "type": "kirby-plugin",
-  "version": "5.7.0",
+  "version": "5.7.1",
   "description": "Streamlined E-Commerce Shopping Cart Solution",
   "license": "proprietary",
   "authors": [