Fix missing definition

olivere · Oct 14, 2021 · e037a96 · e037a96
1 parent 68349f0
commit e037a96
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/client.go b/client.go
@@ -84,6 +84,9 @@ const (
 )
 
 var (
+	// nilByte is used in JSON marshal/unmarshal
+	nilByte = []byte("null")
+
 	// ErrNoClient is raised when no Elasticsearch node is available.
 	ErrNoClient = errors.New("no Elasticsearch node available")