From d4348143ade17fc5d54a94be070cf9822a1d999e Mon Sep 17 00:00:00 2001
From: d <>
Date: Tue, 3 Oct 2023 11:53:11 +0200
Subject: [PATCH] ToBytes, return []byte{0,0,0,0} when string is empty

---
 osc.go      | 4 ++--
 osc_test.go | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/osc.go b/osc.go
index 5345af9..a36ae74 100644
--- a/osc.go
+++ b/osc.go
@@ -44,8 +44,8 @@ type Packet interface {
 // This means that the returned byte slice is padded with null bytes
 // so that it's length is a multiple of 4.
 func ToBytes(s string) []byte {
-	if len(s) == 0 {
-		return []byte{}
+	if s == "" {
+		return []byte{0, 0, 0, 0}
 	}
 	return Pad(append([]byte(s), 0))
 }
diff --git a/osc_test.go b/osc_test.go
index 8bbdc7d..56ae0d2 100644
--- a/osc_test.go
+++ b/osc_test.go
@@ -12,7 +12,7 @@ func TestToBytes(t *testing.T) {
 	}{
 		{
 			Input:    "",
-			Expected: []byte{},
+			Expected: []byte{0, 0, 0, 0},
 		},
 		{
 			Input:    "a",