From 738cb62dbd8f7be003e1161cf376925ee4ddadba Mon Sep 17 00:00:00 2001
From: undefined <masnn0@outlook.com>
Date: Tue, 22 Dec 2020 14:43:18 +0800
Subject: [PATCH] core: problem_export.storage.get

---
 packages/hydrooj/package.json           | 2 +-
 packages/hydrooj/src/handler/problem.ts | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/hydrooj/package.json b/packages/hydrooj/package.json
index c620235ad..c36f0ccd7 100644
--- a/packages/hydrooj/package.json
+++ b/packages/hydrooj/package.json
@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "2.15.0",
+    "version": "2.15.1",
     "bin": "bin/hydrooj.js",
     "main": "dist/loader.js",
     "typings": "dist/loader.d.ts",
diff --git a/packages/hydrooj/src/handler/problem.ts b/packages/hydrooj/src/handler/problem.ts
index b5f0aa088..cb3fd74b1 100644
--- a/packages/hydrooj/src/handler/problem.ts
+++ b/packages/hydrooj/src/handler/problem.ts
@@ -244,7 +244,7 @@ export class ProblemExportHandler extends ProblemDetailHandler {
             const files = await storage.list(`problem/${this.domainId}/${this.pdoc.docId}/`, true);
             for (const file of files) {
                 // eslint-disable-next-line no-await-in-loop
-                const buf = await streamToBuffer(storage.get(`${file.prefix}${file.name}`));
+                const buf = await streamToBuffer(await storage.get(`${file.prefix}${file.name}`));
                 zip.addFile(file.name, buf);
             }
         }