fix(ui测试): 修复UI场景批量执行时报错问题

--bug=1023277 --user=郭雨琦 https://www.tapd.cn/55049933/bugtrace/bugs/view/1155049933001023277
2023-02-20 10:45:05 +08:00 · 2023-02-20 10:45:05 +08:00 · e21ba009fd
parent 46aa5c9ff2
commit e21ba009fd
1 changed files with 2 additions and 1 deletions
--- 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) {