add type to method argument

AOEpeople · Mar 11, 2025 · b42c23b · b42c23b
1 parent d0ad642
commit b42c23b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Mealz/AccountingBundle/Service/PayPal/PayPalService.php b/src/Mealz/AccountingBundle/Service/PayPal/PayPalService.php
@@ -109,7 +109,7 @@ private function toPayPalOrder(Order $orderResp): PayPalOrder
      *
      * @throws RuntimeException
      */
-    private function toOrderAmount($purchaseUnits): float
+    private function toOrderAmount(array $purchaseUnits): float
     {
         if (!is_array($purchaseUnits) || !isset($purchaseUnits[0])) {
             throw new RuntimeException('invalid order response; purchase units not found');