From 75ff09e21478b7456445d58d2e45309508bd8f5f Mon Sep 17 00:00:00 2001
From: Mikhail Samin <i@mishasamin.xyz>
Date: Mon, 1 Feb 2021 22:25:26 +0300
Subject: [PATCH] Fixed a goroutine leak

---
 examples/scanFiles/main.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/examples/scanFiles/main.go b/examples/scanFiles/main.go
index a33d5b8..8c90a4b 100644
--- a/examples/scanFiles/main.go
+++ b/examples/scanFiles/main.go
@@ -121,6 +121,7 @@ func RecognizeMultipleFiles(dir string, client *audd.Client, setID3, short bool,
 					cover = "https://i3.ytimg.com/vi/"+strings.ReplaceAll(result[i].SongLink, "https://youtu.be/", "")+"/maxresdefault.jpg"
 				}
 				response, err := http.Get(cover)
+				defer closeBody(response)
 				if err != nil {
 					fmt.Println("Error: can't get the cover for", fileName, err)
 				} else {
@@ -198,6 +199,16 @@ func getCurrentDir() string {
 	return filepath.Dir(currentFile)
 }
 
+func closeBody(resp *http.Response) {
+	if resp == nil {
+		return
+	}
+	if resp.Body == nil {
+		return
+	}
+	_ = resp.Body.Close()
+}
+
 func main() {
 	dir := flag.String("dir", getCurrentDir(), "The directory with the files")
 	apiToken := flag.String("api_token", "test", "AudD API token")