From 4d98800ea161af6f43b99f8f3c41de384be968cf Mon Sep 17 00:00:00 2001
From: Liu Ziming <liuziming.lzm@alibaba-inc.com>
Date: Thu, 19 Jan 2023 16:56:37 +0800
Subject: [PATCH] fix: fix the bug that the eds protocol is never observed
 (#3109)

fix: fix the bug that the eds protocol is never observed
---
 .../java/com/alibaba/cloud/governance/istio/PilotExchanger.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-cloud-alibaba-starters/spring-cloud-starter-xds-adapter/src/main/java/com/alibaba/cloud/governance/istio/PilotExchanger.java b/spring-cloud-alibaba-starters/spring-cloud-starter-xds-adapter/src/main/java/com/alibaba/cloud/governance/istio/PilotExchanger.java
index d442c8b77..0c769303b 100644
--- a/spring-cloud-alibaba-starters/spring-cloud-starter-xds-adapter/src/main/java/com/alibaba/cloud/governance/istio/PilotExchanger.java
+++ b/spring-cloud-alibaba-starters/spring-cloud-starter-xds-adapter/src/main/java/com/alibaba/cloud/governance/istio/PilotExchanger.java
@@ -64,7 +64,7 @@ public class PilotExchanger {
 
 	private void observeClusters(List<Cluster> clusters) {
 		Set<String> resourceName = cdsProtocol.getResourceNames();
-		if (CollectionUtils.isEmpty(resourceName)) {
+		if (!CollectionUtils.isEmpty(resourceName)) {
 			// eds
 			edsProtocol.observeResource(resourceName, this::observeEndpoints);
 		}