From 3ac6f3acefcde5d2a2644c19e2b1608d102e6d56 Mon Sep 17 00:00:00 2001
From: harisato <pp.quochai@gmail.com>
Date: Thu, 7 Sep 2023 11:04:20 +0700
Subject: [PATCH] fix(be): check wallet null

---
 src/manga/manga.service.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/manga/manga.service.ts b/src/manga/manga.service.ts
index c20ba102..cfbacc7d 100644
--- a/src/manga/manga.service.ts
+++ b/src/manga/manga.service.ts
@@ -245,6 +245,10 @@ export class MangaService {
       }
 
       const walletAddress = result.data.authorizer_users[0].wallet_address;
+      if (walletAddress === null)
+        return {
+          nft,
+        };
 
       // get contract_addresses
       const queryMangaResult = await this.graphqlSvc.query(