From 4b6537bef36c7eddd3c3ddbd35dabafbbfbb03de Mon Sep 17 00:00:00 2001
From: lucascono <lucasconobanegas@gmail.com>
Date: Wed, 4 Oct 2017 06:08:34 -0300
Subject: [PATCH] Fix modal bug

Fix for issue #24117
---
 js/src/modal.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/src/modal.js b/js/src/modal.js
index fb787208d87b..1ea630c4154d 100644
--- a/js/src/modal.js
+++ b/js/src/modal.js
@@ -113,7 +113,7 @@ const Modal = (() => {
     }
 
     show(relatedTarget) {
-      if (this._isTransitioning) {
+      if (this._isTransitioning || this._isShown) {
         return
       }