From 0a8d761cc19c5a6570d0320f443c69fa1b3dacd6 Mon Sep 17 00:00:00 2001
From: edmand45 <theedison4@gmail.com>
Date: Sun, 23 Jul 2023 15:56:08 +0300
Subject: [PATCH] :bug: empty payload

---
 Ragon.Client/Sources/Entity/RagonEntity.cs  | 15 ++++++++++-----
 Ragon.Client/Sources/Entity/RagonPayload.cs |  4 ++--
 2 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/Ragon.Client/Sources/Entity/RagonEntity.cs b/Ragon.Client/Sources/Entity/RagonEntity.cs
index b76db76..9cd5287 100644
--- a/Ragon.Client/Sources/Entity/RagonEntity.cs
+++ b/Ragon.Client/Sources/Entity/RagonEntity.cs
@@ -84,17 +84,22 @@ namespace Ragon.Client
 
     internal T GetPayload<T>(RagonPayload data) where T : IRagonPayload, new()
     {
-      var buffer = new RagonBuffer();
-      data.Write(buffer);
-
       var payload = new T();
+      if (data.Size <= 0) return payload;
+      
+      var buffer = new RagonBuffer();
+      
+      data.Write(buffer);
+      
       payload.Deserialize(buffer);
-
+      
       return payload;
     }
     
-    public void PreAttach(IRagonPayload payload)
+    public void AttachPayload(IRagonPayload? payload)
     {
+      if (payload == null) return;
+      
       var buffer = new RagonBuffer();
       payload.Serialize(buffer);
 
diff --git a/Ragon.Client/Sources/Entity/RagonPayload.cs b/Ragon.Client/Sources/Entity/RagonPayload.cs
index dcb7a77..d81dc23 100644
--- a/Ragon.Client/Sources/Entity/RagonPayload.cs
+++ b/Ragon.Client/Sources/Entity/RagonPayload.cs
@@ -21,8 +21,8 @@ namespace Ragon.Client;
 
 public struct RagonPayload
 {
-  private uint[] _data = new uint[128];
-  private int _size = 0;
+  private readonly uint[] _data = new uint[128];
+  private readonly int _size = 0;
 
   public RagonPayload(int capacity)
   {