From 6d91b48b5de1d2760ac5487cc63f157e20a0e7b6 Mon Sep 17 00:00:00 2001
From: ucev <zhangshuaiyf@icloud.com>
Date: Tue, 11 Jan 2022 11:22:06 +0800
Subject: [PATCH] fix: evt.touches in touchmove maybe undefined

---
 inobounce.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inobounce.js b/inobounce.js
index 20ee999..74c37e1 100644
--- a/inobounce.js
+++ b/inobounce.js
@@ -24,7 +24,7 @@
 
 		// Allow zooming
 		var zoom = window.innerWidth / window.document.documentElement.clientWidth;
-		if (evt.touches.length > 1 || zoom !== 1) {
+		if (!evt.touches || evt.touches.length > 1 || zoom !== 1) {
 			return;
 		}