From adbb6f61292a679ca60eb632f1acc9faea29f58d Mon Sep 17 00:00:00 2001
From: Ali <>
Date: Wed, 22 Sep 2021 12:00:05 +0300
Subject: [PATCH] Fix empty object encoding

---
 .../Utils/Encoder/AdaptedPostboxEncoder.swift | 23 ++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/submodules/Postbox/Sources/Utils/Encoder/AdaptedPostboxEncoder.swift b/submodules/Postbox/Sources/Utils/Encoder/AdaptedPostboxEncoder.swift
index 2e0854f5d0..695f9663a8 100644
--- a/submodules/Postbox/Sources/Utils/Encoder/AdaptedPostboxEncoder.swift
+++ b/submodules/Postbox/Sources/Utils/Encoder/AdaptedPostboxEncoder.swift
@@ -42,7 +42,28 @@ final class _AdaptedPostboxEncoder {
     }
 
     func makeData(addHeader: Bool, isDictionary: Bool) -> (Data, ValueType) {
-        return self.container!.makeData(addHeader: addHeader, isDictionary: isDictionary)
+        if let container = self.container {
+            return container.makeData(addHeader: addHeader, isDictionary: isDictionary)
+        } else {
+            let buffer = WriteBuffer()
+
+            if addHeader {
+                var typeHash: Int32 = self.typeHash
+                buffer.write(&typeHash, offset: 0, length: 4)
+            }
+
+            let innerEncoder = PostboxEncoder()
+            let data = innerEncoder.makeData()
+
+            if addHeader {
+                var length: Int32 = Int32(data.count)
+                buffer.write(&length, offset: 0, length: 4)
+            }
+
+            buffer.write(data)
+
+            return (buffer.makeData(), .Object)
+        }
     }
 }