From a5c08a99c14e840f3e0d5c4fe83fa27961f72f7f Mon Sep 17 00:00:00 2001
From: Xi Xue Jia <xixuejia@gmail.com>
Date: Tue, 9 Apr 2019 16:05:07 +0800
Subject: [PATCH] This is a workaround to fix
 https://github.com/spf13/viper/issues/324

Waiting for https://github.com/spf13/viper/pull/673 to be merged
---
 viper.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/viper.go b/viper.go
index a3d37f8c2..74cafdfd0 100644
--- a/viper.go
+++ b/viper.go
@@ -1766,6 +1766,8 @@ func (v *Viper) AllSettings() map[string]interface{} {
 	return m
 }
 
+func (v *Viper) SetKeyDelim(delim string) { v.keyDelim = delim }
+
 // SetFs sets the filesystem to use to read configuration.
 func SetFs(fs afero.Fs) { v.SetFs(fs) }
 func (v *Viper) SetFs(fs afero.Fs) {