From fd84e8655040392f56d432cdcb9d273b4b6e6d8d Mon Sep 17 00:00:00 2001
From: liuyq-617 <yqliu@taosdata.com>
Date: Fri, 24 Dec 2021 13:38:24 +0800
Subject: [PATCH] fix test framework

---
 tests/pytest/util/dnodes.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/pytest/util/dnodes.py b/tests/pytest/util/dnodes.py
index 0128c8caa2..397c56acd2 100644
--- a/tests/pytest/util/dnodes.py
+++ b/tests/pytest/util/dnodes.py
@@ -112,7 +112,7 @@ class TDSimClient:
         
         # update extra client config
         clientCfgkeys = ["clientMerge"]
-        if updatecfgDict[0] and updatecfgDict[0][0]:
+        if bool(updatecfgDict) and updatecfgDict[0] and updatecfgDict[0][0]:
             for key, value in updatecfgDict[0][0].items():                
                 if key in clientCfgkeys:
                     self.cfg(key, value)
-- 
GitLab