From 0bc9ec3b534a6ba2b82adda155eef4ad6a228eb3 Mon Sep 17 00:00:00 2001
From: Melloware <mellowaredev@gmail.com>
Date: Sun, 24 Jul 2022 07:51:07 -0400
Subject: [PATCH] Fix #3100: KeyFilter test using e.key (#3101)

---
 components/lib/keyfilter/KeyFilter.js | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/components/lib/keyfilter/KeyFilter.js b/components/lib/keyfilter/KeyFilter.js
index fe4b7531df..78f65aff20 100644
--- a/components/lib/keyfilter/KeyFilter.js
+++ b/components/lib/keyfilter/KeyFilter.js
@@ -68,13 +68,11 @@ export const KeyFilter = {
             return;
         }
 
-        const regex = this.getRegex(keyfilter);
-        const browser = DomHandler.getBrowser();
-
         if (e.ctrlKey || e.altKey) {
             return;
         }
 
+        const browser = DomHandler.getBrowser();
         const k = this.getKey(e);
         if (browser.mozilla && (this.isNavKeyPress(e) || k === KeyFilter.KEYS.BACKSPACE || (k === KeyFilter.KEYS.DELETE && e.charCode === 0))) {
             return;
@@ -87,7 +85,8 @@ export const KeyFilter = {
             return;
         }
 
-        if (!regex.test(cc)) {
+        const regex = this.getRegex(keyfilter);
+        if (!regex.test(e.key)) {
             e.preventDefault();
         }
     },