From dc2895c80da6bcc9b9f26ab6d0736b86f019813f Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Tue, 12 Nov 2019 22:13:21 +0100
Subject: [PATCH] Suppress errors when json_encode has ignoreErrors set

---
 src/Monolog/Utils.php | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/Monolog/Utils.php b/src/Monolog/Utils.php
index de408016..180a159d 100644
--- a/src/Monolog/Utils.php
+++ b/src/Monolog/Utils.php
@@ -38,13 +38,17 @@ class Utils
             $encodeFlags = JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE;
         }
 
-        $json = json_encode($data, $encodeFlags);
-
-        if (false === $json) {
-            if ($ignoreErrors) {
+        if ($ignoreErrors) {
+            $json = @json_encode($data, $encodeFlags);
+            if (false === $json) {
                 return 'null';
             }
 
+            return $json;
+        }
+
+        $json = json_encode($data, $encodeFlags);
+        if (false === $json) {
             $json = self::handleJsonError(json_last_error(), $data);
         }