From 61dc667705c3b113fb583856297a1954109826ef Mon Sep 17 00:00:00 2001
From: purerosefallen <78877@qq.com>
Date: Wed, 6 May 2020 21:05:55 +0800
Subject: [PATCH] fix /api/preview

---
 app.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app.py b/app.py
index 4519357..b11d4fc 100644
--- a/app.py
+++ b/app.py
@@ -343,6 +343,7 @@ def route_api_preview():
     if not song_id or not re.match('^[0-9]+$', song_id):
         abort(400)
 
+    song_id = int(song_id)
     song = db.songs.find_one({'id': song_id})
     if not song:
         abort(400)