From 8a2e0cad73991eaf4e6ea0f0e2d396b9abcac09b Mon Sep 17 00:00:00 2001
From: andre_puankare <baybaraandrey@gmail.com>
Date: Thu, 1 Oct 2020 19:49:19 +0300
Subject: [PATCH] Fix: Top level JSON Array `ReadInConfig`

---
 viper.go | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/viper.go b/viper.go
index abd9a38..2e2c31c 100644
--- a/viper.go
+++ b/viper.go
@@ -1528,8 +1528,19 @@ func (v *Viper) unmarshalReader(in io.Reader, c map[string]interface{}) error {
 		}
 
 	case "json":
-		if err := json.Unmarshal(buf.Bytes(), &c); err != nil {
-			return ConfigParseError{err}
+		type cl []map[string]interface{}
+
+		err := json.Unmarshal(buf.Bytes(), &c)
+		if err != nil {
+			cc := make(cl, 0)
+			if err := json.Unmarshal(buf.Bytes(), &cc); err != nil {
+				return ConfigParseError{err}
+			}
+			for _, item := range cc {
+				for k, v := range item {
+					c[k] = v
+				}
+			}
 		}
 
 	case "hcl":