do not add child nodes to EmptyNode instances

xabbuh · xabbuh · commit aa8d78c9aa66 · 2024-11-22T09:16:04.000+01:00
diff --git a/src/Symfony/Bridge/Twig/NodeVisitor/TranslationDefaultDomainNodeVisitor.php b/src/Symfony/Bridge/Twig/NodeVisitor/TranslationDefaultDomainNodeVisitor.php
@@ -15,6 +15,7 @@
 use Symfony\Bridge\Twig\Node\TransNode;
 use Twig\Environment;
 use Twig\Node\BlockNode;
+use Twig\Node\EmptyNode;
 use Twig\Node\Expression\ArrayExpression;
 use Twig\Node\Expression\AssignNameExpression;
 use Twig\Node\Expression\ConstantExpression;
@@ -70,11 +71,21 @@ public function enterNode(Node $node, Environment $env): Node
 
         if ($node instanceof FilterExpression && 'trans' === ($node->hasAttribute('twig_callable') ? $node->getAttribute('twig_callable')->getName() : $node->getNode('filter')->getAttribute('value'))) {
             $arguments = $node->getNode('arguments');
+
+            if ($arguments instanceof EmptyNode) {
+                $arguments = new Nodes();
+                $node->setNode('arguments', $arguments);
+            }
+
             if ($this->isNamedArguments($arguments)) {
                 if (!$arguments->hasNode('domain') && !$arguments->hasNode(1)) {
                     $arguments->setNode('domain', $this->scope->get('domain'));
                 }
             } elseif (!$arguments->hasNode(1)) {
+                if ($arguments instanceof EmptyNode) {
+                    $arguments = new Nodes();
+                    $node->setNode('arguments', $arguments);
+                }
                 if (!$arguments->hasNode(0)) {
                     $arguments->setNode(0, new ArrayExpression([], $node->getTemplateLine()));
                 }
