From fb0a1468f7019d2287dcdd50436249ca125032c6 Mon Sep 17 00:00:00 2001
From: Shumpei Kishi <shumpei.kishi@gmail.com>
Date: Mon, 3 Oct 2022 17:34:06 +0900
Subject: [PATCH] Adding a validation check for undefined

---
 packages/server/src/automations/steps/updateRow.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/server/src/automations/steps/updateRow.js b/packages/server/src/automations/steps/updateRow.js
index 275095c98f..5a2c158c5f 100644
--- a/packages/server/src/automations/steps/updateRow.js
+++ b/packages/server/src/automations/steps/updateRow.js
@@ -66,9 +66,9 @@ exports.run = async function ({ inputs, appId, emitter }) {
   }
   const tableId = inputs.row.tableId
 
-  // clear any null or empty string properties so that they aren't updated
+  // clear any undefined, null or empty string properties so that they aren't updated
   for (let propKey of Object.keys(inputs.row)) {
-    if (inputs.row[propKey] === null || inputs.row[propKey] === "") {
+    if (inputs.row[propKey] == null || inputs.row[propKey] === "") {
       delete inputs.row[propKey]
     }
   }