From 30a9cae5aa47e27faef6aad0b556c7ef2ce422f8 Mon Sep 17 00:00:00 2001
From: zu1k <i@lgf.im>
Date: Sat, 15 Aug 2020 20:10:41 +0800
Subject: [PATCH] fix

---
 getter/base.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/getter/base.go b/getter/base.go
index e98ba04..bdf73f7 100644
--- a/getter/base.go
+++ b/getter/base.go
@@ -77,6 +77,7 @@ func AssertTypeStringNotNull(i interface{}) (str string, err error) {
 		if str == "" {
 			return "", errors.New("string is null")
 		}
+		return str, nil
 	default:
 		return "", errors.New("type is not string")
 	}