From aef6878ee0416b91b121aee789d697e897914524 Mon Sep 17 00:00:00 2001
From: Colin Hoglund <colinhoglund@users.noreply.github.com>
Date: Fri, 19 Jun 2020 03:49:30 -0400
Subject: [PATCH] config: use configured reader by default (#1717)

---
 config/default.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/config/default.go b/config/default.go
index a774469f..34a14c14 100644
--- a/config/default.go
+++ b/config/default.go
@@ -41,7 +41,6 @@ func newConfig(opts ...Option) (Config, error) {
 
 func (c *config) Init(opts ...Option) error {
 	c.opts = Options{
-		Loader: memory.NewLoader(),
 		Reader: json.NewReader(),
 	}
 	c.exit = make(chan bool)
@@ -49,6 +48,11 @@ func (c *config) Init(opts ...Option) error {
 		o(&c.opts)
 	}
 
+	// default loader uses the configured reader
+	if c.opts.Loader == nil {
+		c.opts.Loader = memory.NewLoader(memory.WithReader(c.opts.Reader))
+	}
+
 	err := c.opts.Loader.Load(c.opts.Source...)
 	if err != nil {
 		return err