From e21ba009fdece4559be169dcdd7dd2aa24b409f4 Mon Sep 17 00:00:00 2001
From: guoyuqi <xiaomeinvG@126.com>
Date: Mon, 20 Feb 2023 10:45:05 +0800
Subject: [PATCH] =?UTF-8?q?fix(ui=E6=B5=8B=E8=AF=95):=20=E4=BF=AE=E5=A4=8D?=
 =?UTF-8?q?UI=E5=9C=BA=E6=99=AF=E6=89=B9=E9=87=8F=E6=89=A7=E8=A1=8C?=
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--bug=1023277 --user=郭雨琦
https://www.tapd.cn/55049933/bugtrace/bugs/view/1155049933001023277
---
 .../io/metersphere/metadata/service/FileMetadataService.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/framework/sdk-parent/sdk/src/main/java/io/metersphere/metadata/service/FileMetadataService.java b/framework/sdk-parent/sdk/src/main/java/io/metersphere/metadata/service/FileMetadataService.java
index c1dc1924bb..f2367d6e95 100644
--- a/framework/sdk-parent/sdk/src/main/java/io/metersphere/metadata/service/FileMetadataService.java
+++ b/framework/sdk-parent/sdk/src/main/java/io/metersphere/metadata/service/FileMetadataService.java
@@ -252,7 +252,8 @@ public class FileMetadataService {
             request.setUpdateTime(fileMetadata.getUpdateTime());
             bytes = fileManagerService.downloadFile(request);
         }
-        return bytes;
+
+        return Objects.requireNonNullElseGet(bytes, () -> new byte[0]);
     }
 
     public ResponseEntity<byte[]> getFile(String fileId) {