codec - Allow to Write() nil body (#1905)

* codec - Allow to Write() nil body * Oops we are in v3 now
2020-08-06 19:51:00 +02:00
parent fb8533b74e
commit 74907987d1
4 changed files with 61 additions and 0 deletions
--- a/codec/bytes/bytes.go
+++ b/codec/bytes/bytes.go
@@ -44,6 +44,8 @@ func (c *Codec) ReadBody(b interface{}) error {
 func (c *Codec) Write(m *codec.Message, b interface{}) error {
 	var v []byte
 	switch vb := b.(type) {
+	case nil:
+		return nil
 	case *Frame:
 		v = vb.Data
 	case *[]byte: