From 565e1eb2bcfb4bb317a418a885bd0ad835ae1df1 Mon Sep 17 00:00:00 2001
From: Pete Matsyburka <pete@docuseal.com>
Date: Mon, 13 Apr 2026 19:55:07 +0300
Subject: [PATCH] adjust validation

---
 lib/submitters/submit_values.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/submitters/submit_values.rb b/lib/submitters/submit_values.rb
index 2bb63d3c..8b5f7187 100644
--- a/lib/submitters/submit_values.rb
+++ b/lib/submitters/submit_values.rb
@@ -463,7 +463,8 @@ module Submitters
     end
 
     def validate_value!(_value, field, _params, submitter, _request)
-      raise ValidationError, 'Invalid field' if field.nil? || field['submitter_uuid'] != submitter.uuid
+      raise ValidationError, 'Missing field' unless field
+      raise ValidationError, 'Invalid field' if field['submitter_uuid'] != submitter.uuid
 
       if field['readonly'] == true
         Rollbar.warning("Readonly field #{submitter.id}: #{field['uuid']}") if defined?(Rollbar)