From 2a7f2f73ed91f92f5b022773bb69cc0534537d12 Mon Sep 17 00:00:00 2001
From: kenjis <kenji.uui@gmail.com>
Date: Tue, 7 Mar 2023 09:10:30 +0900
Subject: [PATCH] fix: use first exception in exceptionHandler()

---
 system/Debug/Exceptions.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/system/Debug/Exceptions.php b/system/Debug/Exceptions.php
index 143d17ed56a3..531e95fd9808 100644
--- a/system/Debug/Exceptions.php
+++ b/system/Debug/Exceptions.php
@@ -119,6 +119,11 @@ public function exceptionHandler(Throwable $exception)
 
         [$statusCode, $exitCode] = $this->determineCodes($exception);
 
+        // Get the first exception.
+        while ($prevException = $exception->getPrevious()) {
+            $exception = $prevException;
+        }
+
         if ($this->config->log === true && ! in_array($statusCode, $this->config->ignoreCodes, true)) {
             log_message('critical', "{message}\nin {exFile} on line {exLine}.\n{trace}", [
                 'message' => $exception->getMessage(),