From ae005145bc400841e1e279742faa5f863af0dc6c Mon Sep 17 00:00:00 2001
From: upperstream <developer@upperstream.jp>
Date: Sat, 9 Jul 2016 17:49:28 +0900
Subject: [PATCH] Fix: Track() for ID3v1.1 picked a wrong byte for the track
 number delimeter in the comment field. This results in neither the track
 number nor the comment being set properly.

---
 id3v1.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/id3v1.go b/id3v1.go
index 8e66e22..00ad891 100644
--- a/id3v1.go
+++ b/id3v1.go
@@ -75,16 +75,16 @@ func ReadID3v1Tags(r io.ReadSeeker) (Metadata, error) {
 		return nil, err
 	}
 
-	commentBytes, err := readBytes(r, 29)
+	commentBytes, err := readBytes(r, 30)
 	if err != nil {
 		return nil, err
 	}
 
 	var comment string
 	var track int
-	if commentBytes[27] == 0 {
+	if commentBytes[28] == 0 {
 		comment = strings.TrimSpace(string(commentBytes[:28]))
-		track = int(commentBytes[28])
+		track = int(commentBytes[29])
 	}
 
 	var genre string