From 3a73398a1ef3c0c720187b45fbc36fed2cf57ebc Mon Sep 17 00:00:00 2001
From: Pete Matsyburka <pete@docuseal.com>
Date: Thu, 27 Feb 2025 10:01:33 +0200
Subject: [PATCH] fix email

---
 lib/submissions.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/submissions.rb b/lib/submissions.rb
index 8a89aaa6..9843fd0f 100644
--- a/lib/submissions.rb
+++ b/lib/submissions.rb
@@ -107,6 +107,7 @@ module Submissions
 
   def normalize_email(email)
     return if email.blank?
+    return if email.is_a?(Numeric)
 
     return email.downcase if email.to_s.include?(',') ||
                              email.to_s.match?(/\.(?:gob|om|mm|cm|et|mo|nz|za|ie)\z/) ||