MDL-70459 core_payment: use array_merge to merge currencies

2020-12-16 22:30:40 +11:00
parent d328ef1c9d
commit abe543bfa7
1 changed files with 1 additions and 1 deletions
@@ -49,7 +49,7 @@ class helper {
            /** @var \paygw_paypal\gateway $classname */
            $classname = '\paygw_' . $plugin . '\gateway';

-            $currencies += component_class_callback($classname, 'get_supported_currencies', [], []);
+            $currencies = array_merge($currencies, component_class_callback($classname, 'get_supported_currencies', [], []));
        }

        $currencies = array_unique($currencies);