Check instance of ArrayItem before accessing key

iMattPro · web-flow · commit a99992d0398e · 2025-11-20T10:35:26.000-08:00
diff --git a/src/Tests/ArrayKeyVisitor.php b/src/Tests/ArrayKeyVisitor.php
@@ -42,7 +42,7 @@ public function enterNode(Node $node)
 			foreach ($node->items as $item)
 			{
 				/** @var ArrayItem $item */
-				if ($item->key instanceof String_)
+				if ($item instanceof ArrayItem && $item->key instanceof String_)
 				{
 					$this->keys[] = $item->key->value;
 				}

Original file line number	Diff line number	Diff line change
`@@ -42,7 +42,7 @@ public function enterNode(Node $node)`
`42`	`42`	`foreach ($node->items as $item)`
`43`	`43`	`{`
`44`	`44`	`/** @var ArrayItem $item */`
`45`		`- if ($item->key instanceof String_)`
	`45`	`+ if ($item instanceof ArrayItem && $item->key instanceof String_)`
`46`	`46`	`{`
`47`	`47`	`$this->keys[] = $item->key->value;`
`48`	`48`	`}`