From 413949797c8ed1f1b75df3515a70d05143b9e5ad Mon Sep 17 00:00:00 2001
From: Hekmon <edouardhur@gmail.com>
Date: Fri, 29 Apr 2022 11:49:23 +0200
Subject: [PATCH] avoid copy error to be shadowed

---
 downloader.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/downloader.go b/downloader.go
index 74546da..0001347 100644
--- a/downloader.go
+++ b/downloader.go
@@ -199,8 +199,8 @@ func (d Downloader) mergeSegmentsFFmpeg(files []string) error {
 		}
 	}
 	if f, ok := d.Writer.(*os.File); !ok || f.Name() != tmpfile {
-		file, err := os.Open(tmpfile)
-		if err != nil {
+		var file *os.File
+		if file, err = os.Open(tmpfile); err != nil {
 			return err
 		}
 		defer file.Close()