Use is_iterable when possible

twigphp · Oct 8, 2023 · e4005e3 · e4005e3
1 parent 2d37866
commit e4005e3
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Extension/CoreExtension.php b/src/Extension/CoreExtension.php
@@ -1230,7 +1230,7 @@ function twig_call_macro(Template $template, string $method, array $args, int $l
  */
 function twig_ensure_traversable($seq)
 {
-    if ($seq instanceof \Traversable || \is_array($seq)) {
+    if (is_iterable($seq)) {
         return $seq;
     }
 
@@ -1296,7 +1296,7 @@ function twig_test_empty($value)
  */
 function twig_test_iterable($value)
 {
-    return $value instanceof \Traversable || \is_array($value);
+    return is_iterable($value);
 }
 
 /**