From b9dbae8b40588bc134af6bb7406492ec68fffded Mon Sep 17 00:00:00 2001
From: zhancat200801 <zhancat200801@sina.com>
Date: Tue, 29 Jun 2021 13:18:09 +0800
Subject: [PATCH] modify qq.py

---
 src/you_get/extractors/qq.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/you_get/extractors/qq.py b/src/you_get/extractors/qq.py
index 6411b195..e38770e9 100644
--- a/src/you_get/extractors/qq.py
+++ b/src/you_get/extractors/qq.py
@@ -35,6 +35,7 @@ def qq_download_by_vid(vid, title, output_dir='.', merge=True, info_only=False):
 
     part_urls= []
     total_size = 0
+    ext = None
     for part in range(1, seg_cnt+1):
         if fc_cnt == 0:
             # fix json parsing error