From 5e18a151096c2799d164fa6465b9a15654f6170f Mon Sep 17 00:00:00 2001
From: Casper-Mars <50834595+Casper-Mars@users.noreply.github.com>
Date: Thu, 24 Feb 2022 23:45:27 +0800
Subject: [PATCH] fix(config/config):fix type not match bug (#1837)

If the type of new value not match the old one, value stay the old one.
---
 config/config.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config/config.go b/config/config.go
index 82c198a15..783cc25c1 100644
--- a/config/config.go
+++ b/config/config.go
@@ -86,7 +86,7 @@ func (c *config) watch(w Watcher) {
 		c.cached.Range(func(key, value interface{}) bool {
 			k := key.(string)
 			v := value.(Value)
-			if n, ok := c.reader.Value(k); ok && !reflect.DeepEqual(n.Load(), v.Load()) {
+			if n, ok := c.reader.Value(k); ok && reflect.TypeOf(n.Load()) == reflect.TypeOf(v.Load()) && !reflect.DeepEqual(n.Load(), v.Load()) {
 				v.Store(n.Load())
 				if o, ok := c.observers.Load(k); ok {
 					o.(Observer)(k, v)