From d0c4ae7fbb0f9364c06c3bc4382d653f3fe3a1d5 Mon Sep 17 00:00:00 2001
From: Kubat <mael.martin31@gmail.com>
Date: Tue, 16 Feb 2021 18:21:16 +0100
Subject: [PATCH] Another fix of a Cannot read property 'style' of undefined
---
instance/main.js | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/instance/main.js b/instance/main.js
index ead4ab6..f2f7498 100644
--- a/instance/main.js
+++ b/instance/main.js
@@ -301,8 +301,8 @@ function onDragStartQueue(event) {
function onDragEnter(event) {
if (event.currentTarget) {
- if (leavedElement != event.currentTarget) {
- leavedElement.style.borderTop = '';
+ if (leavedElement != event.currentTarget && leavedElement) {
+ leavedElement.style.borderTop = ''; // style is undefined !
}
event.currentTarget.style.borderTop = '3px solid grey';
dragCounter++;
--
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