From adcd93d70cf146eb93da635716a85412792a27ac Mon Sep 17 00:00:00 2001
From: Luke K <lkingland2038@gmail.com>
Date: Sat, 29 Aug 2020 01:20:39 +0900
Subject: [PATCH] fix: return fs errors on config creation

---
 config.go | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/config.go b/config.go
index 80afe6b0..19e8ba10 100644
--- a/config.go
+++ b/config.go
@@ -29,9 +29,12 @@ type config struct {
 // empty value of Config.
 func newConfig(root string) (c config, err error) {
 	filename := filepath.Join(root, ConfigFile)
-	if _, err = os.Stat(filename); os.IsNotExist(err) {
-		err = nil // do not consider a missing config file an error
-		return    // return the zero value of the config
+	if _, err = os.Stat(filename); err != nil {
+		// do not consider a missing config file an error.  Just return.
+		if os.IsNotExist(err) {
+			err = nil
+		}
+		return
 	}
 	bb, err := ioutil.ReadFile(filename)
 	if err != nil {