[Printer] Avoid undefined index 0 on printing FileWithoutNamespace (#…

…3459) Co-authored-by: GitHub Action <actions@github.com>
rectorphp · Mar 5, 2023 · 6091bdd · 6091bdd
1 parent ee55387
commit 6091bdd
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/PhpParser/Printer/BetterStandardPrinter.php b/src/PhpParser/Printer/BetterStandardPrinter.php
@@ -570,6 +570,8 @@ private function resolveContentOnExpr(Expr $expr, string $content): string
      */
     private function resolveNewStmts(array $stmts): array
     {
+        $stmts = array_values($stmts);
+
         if (count($stmts) === 1 && $stmts[0] instanceof FileWithoutNamespace) {
             return $this->resolveNewStmts($stmts[0]->stmts);
         }