From 10f789e16aae96937cb6490880568fd7ed89962d Mon Sep 17 00:00:00 2001
From: Oli Salisbury <12654315+ol1s@users.noreply.github.com>
Date: Thu, 24 Jul 2025 11:55:43 +0100
Subject: [PATCH] Update LogWatcher.php

---
 src/Watchers/LogWatcher.php | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/src/Watchers/LogWatcher.php b/src/Watchers/LogWatcher.php
index 65b5751..e74387f 100644
--- a/src/Watchers/LogWatcher.php
+++ b/src/Watchers/LogWatcher.php
@@ -10,6 +10,8 @@
 use OpenTelemetry\API\Instrumentation\CachedInstrumentation;
 use OpenTelemetry\API\Logs\LogRecord;
 use OpenTelemetry\API\Logs\Severity;
+use OpenTelemetry\SDK\Common\Exception\StackTraceFormatter;
+use Throwable;
 use TypeError;
 
 class LogWatcher extends Watcher
@@ -54,6 +56,7 @@ public function recordLog(MessageLogged $log): void
 
         $attributes = [
             'context' => json_encode(array_filter($log->context)),
+            ...$this->parseExceptionFromContext($log->context),
         ];
 
         $logger = $this->instrumentation->logger();
@@ -65,4 +68,22 @@ public function recordLog(MessageLogged $log): void
 
         $logger->emit($record);
     }
+
+    private function parseExceptionFromContext(array $context): array
+    {
+        if (
+            ! isset($context['exception']) ||
+            ! $context['exception'] instanceof Throwable
+        ) {
+            return [];
+        }
+
+        $exception = $context['exception'];
+
+        return [
+            'exception.type' => $exception::class,
+            'exception.message' => $exception->getMessage(),
+            'exception.stacktrace' => StackTraceFormatter::format($exception),
+        ];
+    }
 }