fix bug for NPE in reset sentinels

ctripcorp · Oct 21, 2024 · fd767a1 · fd767a1
1 parent 4ff393c
commit fd767a1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...ip/xpipe/redis/checker/healthcheck/actions/sentinel/collector/command/ResetSentinels.java b/...ip/xpipe/redis/checker/healthcheck/actions/sentinel/collector/command/ResetSentinels.java
@@ -429,7 +429,7 @@ public String getName() {
 
         @Override
         protected void doExecute() throws Throwable {
-            if (slaves.isEmpty())
+            if (slaves == null || slaves.isEmpty())
                 future().setSuccess(new SentinelInvalidSlaves());
             else {
                 Set<HostPort> toManyKeepers = tooManyKeepers(slaves);