From 59c72beb8d7b4927c1253bee196d472655939830 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Sat, 18 Feb 2023 19:47:18 +0800
Subject: [PATCH] fix(query): set the correct rows in data block.

---
 source/dnode/mnode/impl/src/mndSubscribe.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/source/dnode/mnode/impl/src/mndSubscribe.c b/source/dnode/mnode/impl/src/mndSubscribe.c
index ea1e16ef8b..d127ceacf5 100644
--- a/source/dnode/mnode/impl/src/mndSubscribe.c
+++ b/source/dnode/mnode/impl/src/mndSubscribe.c
@@ -966,7 +966,9 @@ static int32_t mndRetrieveSubscribe(SRpcMsg *pReq, SShowObj *pShow, SSDataBlock
 
   while (numOfRows < rowsCapacity) {
     pShow->pIter = sdbFetch(pSdb, SDB_SUBSCRIBE, pShow->pIter, (void **)&pSub);
-    if (pShow->pIter == NULL) break;
+    if (pShow->pIter == NULL) {
+      break;
+    }
 
     taosRLockLatch(&pSub->lock);
 
-- 
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