From dd0c1438de84dcc3f0cc18f1c0134e473e19a7b3 Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Wed, 26 Feb 2020 13:58:41 +0100
Subject: [PATCH] [Web] Allow empty bcc when saving quarantine settings, fixes
 #3363

---
 data/web/js/build/012-api.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data/web/js/build/012-api.js b/data/web/js/build/012-api.js
index 6555a8cd..17cf6542 100644
--- a/data/web/js/build/012-api.js
+++ b/data/web/js/build/012-api.js
@@ -103,7 +103,7 @@ $(document).ready(function() {
             $(this).removeClass('inputMissingAttr');
           }
         }
-        if ($(this).attr("type") == 'email') {
+        if ($(this).val() && $(this).attr("type") == 'email') {
           if (!validateEmail($(this).val())) {
             invalid = true;
             $(this).addClass('inputMissingAttr');