From 46c7592f34eefcb85612d66e7456eb6af791f3c9 Mon Sep 17 00:00:00 2001
From: max furman <mx.furman@gmail.com>
Date: Fri, 26 Apr 2019 13:08:14 -0700
Subject: [PATCH] db: Omit empty optional fields from JSON

---
 db/db.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/db/db.go b/db/db.go
index e2d044bd..886c3ef7 100644
--- a/db/db.go
+++ b/db/db.go
@@ -22,8 +22,8 @@ var ErrAlreadyExists = errors.New("already exists")
 type Config struct {
 	Type       string `json:"type"`
 	DataSource string `json:"dataSource"`
-	ValueDir   string `json:"valueDir"`
-	Database   string `json:"database"`
+	ValueDir   string `json:"valueDir,omitempty"`
+	Database   string `json:"database,omitempty"`
 }
 
 // AuthDB is an interface over an Authority DB client that implements a nosql.DB interface.