From 5619fc3701fe5017ec4d541fa55fb0c4e5e99724 Mon Sep 17 00:00:00 2001
From: "kyle.cao" <kyle.cao@vesoft.com>
Date: Thu, 5 Jan 2023 18:13:29 +0800
Subject: [PATCH] Add ddl tck cases

---
 tests/tck/utils/table.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/tck/utils/table.py b/tests/tck/utils/table.py
index 7505c2a30ff..ca3f550542c 100644
--- a/tests/tck/utils/table.py
+++ b/tests/tck/utils/table.py
@@ -13,6 +13,8 @@
 
 
 def _parse_value(cell: str, variables: dict) -> Value:
+    if not cell:
+        cell = "EMPTY"
     m = pattern.match(cell)
     if m:
         var = m.group(1)