From 3b9a845b292a56d28d8ee2eaf4497f2b0a890af8 Mon Sep 17 00:00:00 2001
From: willson-chen <willson.chenwx@gmail.com>
Date: Wed, 24 Jun 2020 16:06:26 +0800
Subject: [PATCH] Update the method to clear slice
---
registry/base_configuration_listener.go | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/registry/base_configuration_listener.go b/registry/base_configuration_listener.go
index b67de7791..f9c34c1c9 100644
--- a/registry/base_configuration_listener.go
+++ b/registry/base_configuration_listener.go
@@ -104,7 +104,7 @@ func ToConfigurators(urls []*common.URL, f func(url *common.URL) config_center.C
var override map[string][]string = url.GetParams()
delete(override, constant.ANYHOST_KEY)
if len(override) == 0 {
- configurators = configurators[:0]
+ configurators = nil
continue
}
configurators = append(configurators, f(url))
--
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