From 96691df8dd71497c00bc1b81136fff57c1b4373c Mon Sep 17 00:00:00 2001
From: Kamil Dziedzic <arvenil@klecza.pl>
Date: Mon, 21 Aug 2017 19:10:59 +0200
Subject: [PATCH] fix marshaling json

---
 src/go/mongolib/proto/bson.go | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/go/mongolib/proto/bson.go b/src/go/mongolib/proto/bson.go
index f4f890e7..9b2acdca 100644
--- a/src/go/mongolib/proto/bson.go
+++ b/src/go/mongolib/proto/bson.go
@@ -76,10 +76,6 @@ func (d *BsonD) UnmarshalJSON(data []byte) error {
 
 func (d *BsonD) MarshalJSON() ([]byte, error) {
 	var b bytes.Buffer
-	if d.D == nil {
-		b.WriteString("null")
-		return nil, nil
-	}
 
 	b.WriteByte('{')