From c13f8bd021a83ab2f3f79735ff88656a9596d338 Mon Sep 17 00:00:00 2001
From: Asim Aslam <asim@aslam.me>
Date: Fri, 10 Apr 2020 17:41:10 +0100
Subject: [PATCH] move reg util to own package (#1523)

* move reg util to own package

* fix test

* fix broken static router
---
 static.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/static.go b/static.go
index 09271c7..f868e52 100644
--- a/static.go
+++ b/static.go
@@ -16,6 +16,7 @@ import (
 	"github.com/micro/go-micro/v2/logger"
 	"github.com/micro/go-micro/v2/metadata"
 	"github.com/micro/go-micro/v2/registry"
+	util "github.com/micro/go-micro/v2/util/registry"
 )
 
 type endpoint struct {
@@ -164,7 +165,7 @@ func (r *staticRouter) Endpoint(req *http.Request) (*api.Service, error) {
 
 	// hack for stream endpoint
 	if ep.apiep.Stream {
-		svcs := registry.Copy(services)
+		svcs := util.Copy(services)
 		for _, svc := range svcs {
 			if len(svc.Endpoints) == 0 {
 				e := &registry.Endpoint{}