From ee94d9b538f93abbbc1ee4ccff374593117b04a9 Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Tue, 30 Jan 2024 08:55:07 +0100
Subject: [PATCH] [Mime] Fix serializing uninitialized RawMessage::$message to
 null

---
 RawMessage.php        | 3 +++
 Tests/EmailTest.php   | 3 +--
 Tests/MessageTest.php | 3 +--
 composer.json         | 4 ++--
 4 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/RawMessage.php b/RawMessage.php
index d2a311d..ace1960 100644
--- a/RawMessage.php
+++ b/RawMessage.php
@@ -18,6 +18,9 @@
  */
 class RawMessage implements \Serializable
 {
+    /**
+     * @var iterable|string
+     */
     private $message;
 
     /**
diff --git a/Tests/EmailTest.php b/Tests/EmailTest.php
index 058849f..a868ae7 100644
--- a/Tests/EmailTest.php
+++ b/Tests/EmailTest.php
@@ -547,8 +547,7 @@ public function testSymfonySerialize()
             }
         ]
     },
-    "body": null,
-    "message": null
+    "body": null
 }
 EOF;
 
diff --git a/Tests/MessageTest.php b/Tests/MessageTest.php
index c2c4c37..308eb8f 100644
--- a/Tests/MessageTest.php
+++ b/Tests/MessageTest.php
@@ -254,8 +254,7 @@ public function testSymfonySerialize()
             ]
         },
         "class": "Symfony\\\\Component\\\\Mime\\\\Part\\\\Multipart\\\\MixedPart"
-    },
-    "message": null
+    }
 }
 EOF;
 
diff --git a/composer.json b/composer.json
index 195f041..11823ef 100644
--- a/composer.json
+++ b/composer.json
@@ -28,14 +28,14 @@
         "symfony/dependency-injection": "^4.4|^5.0|^6.0",
         "symfony/property-access": "^4.4|^5.1|^6.0",
         "symfony/property-info": "^4.4|^5.1|^6.0",
-        "symfony/serializer": "^5.4.26|~6.2.13|^6.3.2"
+        "symfony/serializer": "^5.4.35|~6.3.12|^6.4.3"
     },
     "conflict": {
         "egulias/email-validator": "~3.0.0",
         "phpdocumentor/reflection-docblock": "<3.2.2",
         "phpdocumentor/type-resolver": "<1.4.0",
         "symfony/mailer": "<4.4",
-        "symfony/serializer": "<5.4.26|>=6,<6.2.13|>=6.3,<6.3.2"
+        "symfony/serializer": "<5.4.35|>=6,<6.3.12|>=6.4,<6.4.3"
     },
     "autoload": {
         "psr-4": { "Symfony\\Component\\Mime\\": "" },