From f3d72c88c97f1dbee2cff21e0584665cb6196e8c Mon Sep 17 00:00:00 2001
From: Younes ENNAJI <younes.ennaji.pro@gmail.com>
Date: Mon, 2 Mar 2026 02:35:27 +0000
Subject: [PATCH] Fix array_merge error and update exception handling

---
 src/Prime/Notification/Envelope.php | 2 +-
 src/Prime/Stamp/IdStamp.php         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Prime/Notification/Envelope.php b/src/Prime/Notification/Envelope.php
index 3669c6dc..4ef1dd9c 100644
--- a/src/Prime/Notification/Envelope.php
+++ b/src/Prime/Notification/Envelope.php
@@ -175,7 +175,7 @@ final class Envelope implements NotificationInterface
 
         return [
             ...$this->notification->toArray(),
-            'metadata' => array_merge(...$stamps),
+            'metadata' => $stamps ? array_merge(...$stamps) : [],
         ];
     }
 
diff --git a/src/Prime/Stamp/IdStamp.php b/src/Prime/Stamp/IdStamp.php
index 9d57a112..f81c2b05 100644
--- a/src/Prime/Stamp/IdStamp.php
+++ b/src/Prime/Stamp/IdStamp.php
@@ -19,7 +19,7 @@ final readonly class IdStamp implements PresentableStampInterface, StampInterfac
     {
         try {
             return bin2hex(random_bytes(16));
-        } catch (\Exception) {
+        } catch (\Random\RandomException) {
             return uniqid('', true);
         }
     }