From 4ee425d47cde58a695370093faa47e7aee96b711 Mon Sep 17 00:00:00 2001
From: mayx <mayx@outlook.com>
Date: Thu, 19 Jun 2025 11:19:19 +0000
Subject: [PATCH] Update file message.js

---
 Live2dHistoire/live2d/js/message.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Live2dHistoire/live2d/js/message.js b/Live2dHistoire/live2d/js/message.js
index 68a6dba..1b85aac 100644
--- a/Live2dHistoire/live2d/js/message.js
+++ b/Live2dHistoire/live2d/js/message.js
@@ -189,7 +189,7 @@ if (!norunFlag) {
 		if (Array.isArray(text)) text = text[Math.floor(Math.random() * text.length + 1) - 1];
 		//console.log('showMessage', text);
 		$('.message').stop();
-		if (text instanceof EventSource) {
+		if (typeof EventSource !== 'undefined' && text instanceof EventSource) {
 			var outputContainer = $('.message')[0];
 			var eventFlag = false;
 			text.onmessage = function(event) {