Use dedicated readStringTrimNULL function in id3v1

2018-09-03 15:15:19 +02:00
parent 5cdccc9693
commit bcc288a50a
2 changed files with 11 additions and 3 deletions
@@ -43,6 +43,14 @@ func readBytes(r io.Reader, n int) ([]byte, error) {
 }

 func readString(r io.Reader, n int) (string, error) {
+	b, err := readBytes(r, n)
+	if err != nil {
+		return "", err
+	}
+	return string(b), nil
+}
+
+func readStringTrimNULL(r io.Reader, n int) (string, error) {
 	b, err := readBytes(r, n)
 	if err != nil {
 		return "", err