From 4c7e69e730643eb404d9e8e2ab057098cc01f790 Mon Sep 17 00:00:00 2001
From: doublefint <doublefint@gmail.com>
Date: Fri, 17 Nov 2017 17:23:57 +0300
Subject: [PATCH] escape selectors

---
 src/tags-input.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/tags-input.js b/src/tags-input.js
index 4f5e07a..1056611 100644
--- a/src/tags-input.js
+++ b/src/tags-input.js
@@ -54,7 +54,8 @@ export default function tagsInput(input) {
 
 		// For duplicates, briefly highlight the existing tag
 		if (!input.getAttribute('duplicates')) {
-			let exisingTag = $(`[data-tag="${tag}"]`);
+			let escaped = tag.replace(/([ #;&,.+*~\':"!^$[\]()=>|\/])/g,'\\$1')
+			let exisingTag = $(`[data-tag="${escaped}"]`);
 			if (exisingTag) {
 				exisingTag.classList.add('dupe');
 				setTimeout( () => exisingTag.classList.remove('dupe') , 100);