From b54c7de48c932944accff57be53219fa4b7f775d Mon Sep 17 00:00:00 2001
From: Brian Tiger Chow <brian.holderchow@gmail.com>
Date: Mon, 12 Jan 2015 18:17:12 -0800
Subject: [PATCH] fix(fsrepo): add guard to ConfigKey methods

---
 repo/fsrepo/fsrepo.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/repo/fsrepo/fsrepo.go b/repo/fsrepo/fsrepo.go
index fa32d93d6..d1bcfb823 100644
--- a/repo/fsrepo/fsrepo.go
+++ b/repo/fsrepo/fsrepo.go
@@ -110,6 +110,9 @@ func (r *FSRepo) SetConfig(conf *config.Config) error {
 
 // GetConfigKey retrieves only the value of a particular key
 func (r *FSRepo) GetConfigKey(key string) (interface{}, error) {
+	if r.state != opened {
+		return nil, debugerror.Errorf("repo is %s", r.state)
+	}
 	filename, err := config.Filename(r.path)
 	if err != nil {
 		return nil, err
@@ -123,6 +126,9 @@ func (r *FSRepo) GetConfigKey(key string) (interface{}, error) {
 
 // SetConfigKey writes the value of a particular key
 func (r *FSRepo) SetConfigKey(key string, value interface{}) error {
+	if r.state != opened {
+		return debugerror.Errorf("repo is %s", r.state)
+	}
 	filename, err := config.Filename(r.path)
 	if err != nil {
 		return err