From cf15f65363d4a774e5003310780ad4f86c15fe5c Mon Sep 17 00:00:00 2001
From: Shengliang Guan <slguan@taosdata.com>
Date: Mon, 2 Nov 2020 17:06:38 +0800
Subject: [PATCH] TD-1887

---
 src/wal/src/walWrite.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/wal/src/walWrite.c b/src/wal/src/walWrite.c
index f9bb5fe927..09b65fa567 100644
--- a/src/wal/src/walWrite.c
+++ b/src/wal/src/walWrite.c
@@ -80,6 +80,7 @@ int32_t walWrite(void *handle, SWalHead *pHead) {
   int32_t code = 0;
 
   // no wal
+  if (pWal->fd <= 0) return 0;
   if (pWal->level == TAOS_WAL_NOLOG) return 0;
   if (pHead->version <= pWal->version) return 0;
 
-- 
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