From 7c5372a8e2c9ef3ed77fbc33f2cbd29745d754aa Mon Sep 17 00:00:00 2001
From: Pete Matsyburka <pete@docuseal.com>
Date: Mon, 2 Feb 2026 22:04:43 +0200
Subject: [PATCH] fix pdf sign

---
 config/initializers/hexapdf.rb | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/config/initializers/hexapdf.rb b/config/initializers/hexapdf.rb
index 3756f392..2552cdaf 100644
--- a/config/initializers/hexapdf.rb
+++ b/config/initializers/hexapdf.rb
@@ -64,6 +64,16 @@ module HexaPDF
         end
       end
 
+      # fix NoMethodError: undefined method `stream' for an instance of Symbol
+      class TextField
+        def field_value
+          return unless value[:V]
+          return self[:V].to_s if self[:V].is_a?(Symbol)
+
+          self[:V].is_a?(String) ? self[:V] : self[:V].stream
+        end
+      end
+
       class AppearanceGenerator
         def create_push_button_appearances
           nil