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Tread empty leader id same as null. Fixes #1037

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This commit is contained in:
Ryan Baxter
2022-06-16 16:55:26 -04:00
parent 72d95ec812
commit a279e3ca11
1 changed files with 2 additions and 1 deletions
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3
spring-cloud-kubernetes-commons/src/main/java/org/springframework/cloud/kubernetes/commons/leader/LeadershipController.java
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@@ -27,6 +27,7 @@ import org.slf4j.LoggerFactory;
import org.springframework.integration.leader.Candidate;
import org.springframework.integration.leader.Context;
import org.springframework.integration.leader.event.LeaderEventPublisher;
import org.springframework.util.StringUtils;
/**
* @author Ryan Baxter
@@ -84,7 +85,7 @@ public abstract class LeadershipController {
String leaderKey = getLeaderKey();
String leaderId = data.get(leaderKey);
if (leaderId == null) {
if (!StringUtils.hasText(leaderId)) {
return null;
}