From 4ab8e97f4d96b942a5102eb319caa363fe26cd12 Mon Sep 17 00:00:00 2001
From: Mark Huot <mark@markhuot.com>
Date: Thu, 22 Feb 2024 11:47:55 -0500
Subject: [PATCH] fixing empty previous

---
 src/http/RequestHandler.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/http/RequestHandler.php b/src/http/RequestHandler.php
index 439b08f..5fbdac1 100644
--- a/src/http/RequestHandler.php
+++ b/src/http/RequestHandler.php
@@ -55,7 +55,7 @@ protected function handleException(\Throwable $exception, WebRequest $request):
     {
         // Twig is _so_ annoying that it wraps actual exceptions. So we need to unpack any
         // twig exceptions and recursively interact with the actual/previous exception.
-        if ($exception instanceof RuntimeError) {
+        if ($exception instanceof RuntimeError && $exception->getPrevious()) {
             return $this->handleException($exception->getPrevious(), $request);
         }