From 3f8d2831e2ac08d461d11d7fd6e40d87c54d2b03 Mon Sep 17 00:00:00 2001
From: Pete Matsyburka <pete@docuseal.com>
Date: Mon, 12 May 2025 13:22:11 +0300
Subject: [PATCH] allow double dash email

---
 lib/params/base_validator.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/params/base_validator.rb b/lib/params/base_validator.rb
index 8a5abcf1..988cbfcb 100644
--- a/lib/params/base_validator.rb
+++ b/lib/params/base_validator.rb
@@ -73,7 +73,7 @@ module Params
       return if params[key].to_s.include?('<')
 
       if params[key].to_s.strip.split(/\s*[;,]\s*/).compact_blank
-                    .all? { |email| EmailTypo::DotCom.call(email).match?(EMAIL_REGEXP) }
+                    .all? { |email| EmailTypo::DotCom.call(email).match?(EMAIL_REGEXP) || email.include?('--') }
         return
       end