From c43e3d6684e1ae2532d0a72f64dc296ba799e702 Mon Sep 17 00:00:00 2001
From: fud <fud@yunduo.com>
Date: Mon, 21 Dec 2015 16:05:26 +0800
Subject: [PATCH] fix type mismatch error

---
 config.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config.go b/config.go
index 098ea7cb..bb01e25f 100644
--- a/config.go
+++ b/config.go
@@ -294,7 +294,7 @@ func (b *beegoAppConfig) String(key string) string {
 
 func (b *beegoAppConfig) Strings(key string) []string {
 	if v := b.innerConfig.Strings(BConfig.RunMode + "::" + key); v[0] != "" {
-		return v[0]
+		return v
 	}
 	return b.innerConfig.Strings(key)
 }