From fdc8b9b997924475e257efaad8d961064ad45839 Mon Sep 17 00:00:00 2001
From: hadi <hnategh@gmail.com>
Date: Wed, 24 May 2023 13:38:13 +0200
Subject: [PATCH] Fix null being represented into remark's column in links

---
 api/js/etemplate/Et2Link/Et2Link.ts | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/api/js/etemplate/Et2Link/Et2Link.ts b/api/js/etemplate/Et2Link/Et2Link.ts
index 9ac0ebca7d..e30a04e2dd 100644
--- a/api/js/etemplate/Et2Link/Et2Link.ts
+++ b/api/js/etemplate/Et2Link/Et2Link.ts
@@ -260,7 +260,15 @@ export class Et2Link extends ExposeMixin<Et2Widget>(Et2Widget(LitElement)) imple
 				{
 					return;
 				}
-				this.dataset[key] = _value[key];
+				// we should not let null value being stored into dataset as 'null'
+				if (_value[key] === null)
+				{
+					this.dataset[key] = "";
+				}
+				else
+				{
+					this.dataset[key] = _value[key];
+				}
 			})
 		}
 		this.requestUpdate("value");