From c25dee7c8a7053743266c95b6a63a1b11ef3c1fb Mon Sep 17 00:00:00 2001
From: keepstep <58132194+keepstep@users.noreply.github.com>
Date: Sat, 8 Oct 2022 21:19:48 +0800
Subject: [PATCH] =?UTF-8?q?fix(registry/cache):=20do=20not=20watch=20when?=
 =?UTF-8?q?=20ttl=3D0=20eg:=20some=20custom=20registry=20no=20s=E2=80=A6?=
 =?UTF-8?q?=20(#2580)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: keep <keep@pa.com>
---
 registry/cache/cache.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/registry/cache/cache.go b/registry/cache/cache.go
index 1bdf85d9..6f4d7141 100644
--- a/registry/cache/cache.go
+++ b/registry/cache/cache.go
@@ -174,7 +174,7 @@ func (c *cache) get(service string) ([]*registry.Service, error) {
 	c.RUnlock()
 
 	// check if its being watched
-	if !ok {
+	if c.opts.TTL > 0 && !ok {
 		c.Lock()
 
 		// set to watched