From eeecf6bd25343466e619390d66739ebe0a926148 Mon Sep 17 00:00:00 2001
From: Subeom Choi <subumm1@gmail.com>
Date: Fri, 19 Jan 2024 18:42:43 +0900
Subject: [PATCH] fix: solve issue that nil body throw bodyIsNotEncodable error

---
 Source/Network/Implement/Client/JSONClient.swift | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/Source/Network/Implement/Client/JSONClient.swift b/Source/Network/Implement/Client/JSONClient.swift
index 8b44a0d..86c230c 100644
--- a/Source/Network/Implement/Client/JSONClient.swift
+++ b/Source/Network/Implement/Client/JSONClient.swift
@@ -38,15 +38,19 @@ extension JSONClient {
         timeout: Interval? = nil,
         optionBlock: (inout URLRequest) -> Void = { _ in }
     ) -> Promise<ClientResult<JSON>, Error> {
-        guard let body = try? body?.datafy() else {
-            return Promise.rejected(JSONClientError.bodyIsNotEncodable)
+        var bodyData: Data? = nil
+        if let body {
+            guard let body = try? body.datafy() else {
+                return Promise.rejected(JSONClientError.bodyIsNotEncodable)
+            }
+            bodyData = body
         }
         
         return client.request(
             url: url,
             method: method,
             header: header,
-            body: body,
+            body: bodyData,
             timeout: timeout,
             optionBlock: optionBlock
         )