datafieldenc switch statement

License: MIT
Signed-off-by: slothbag <slothbag@gmail.com>

core/commands/object/object.go

@@ -577,10 +577,13 @@ func getOutput(dagnode *dag.Node) (*Object, error) {
 // converts the Node object into a real dag.Node
 func deserializeNode(node *Node, dataFieldEncoding string) (*dag.Node, error) {
 	dagnode := new(dag.Node)
-	if dataFieldEncoding == "text" {
+	switch dataFieldEncoding {
+	case "text":
 		dagnode.Data = []byte(node.Data)
-	} else {
+	case "base64":
 		dagnode.Data, _ = base64.StdEncoding.DecodeString(node.Data)
+	default:
+		return nil, fmt.Errorf("Unkown data field encoding")
 	}
 
 	dagnode.Links = make([]*dag.Link, len(node.Links))