From 375618905f7c1e3db9461fabfa3ee2a529ba7342 Mon Sep 17 00:00:00 2001
From: Dustin Wilson <dustin@dustinwilson.com>
Date: Mon, 26 Jun 2023 16:42:05 -0500
Subject: [PATCH] Made Handler::varExporter return the value if a varExporter
 is not defined

---
 lib/Catcher/Handler.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/Catcher/Handler.php b/lib/Catcher/Handler.php
index 27d77ce..f01c1e9 100644
--- a/lib/Catcher/Handler.php
+++ b/lib/Catcher/Handler.php
@@ -308,13 +308,13 @@ abstract class Handler {
         echo $string;
     }
 
-
     protected function varExporter(mixed $value): string|bool {
         $exporter = $this->_varExporter;
-
-        set_error_handler([ $this, 'handleError' ]);
-        $value = $exporter($value);
-        restore_error_handler();
+        if ($exporter !== null) {
+            set_error_handler([ $this, 'handleError' ]);
+            $value = $exporter($value);
+            restore_error_handler();
+        }
 
         return $value;
     }