From 334c19a993e3bd0bb10d392751d9d4839a176f4f Mon Sep 17 00:00:00 2001
From: David Lilue <2525462+dvdalilue@users.noreply.github.com>
Date: Wed, 21 Jul 2021 22:27:15 +0000
Subject: [PATCH] :hidden option simplification

---
 lib/prawn/embedded_files.rb          |  2 +-
 lib/prawn/embedded_files/filespec.rb | 11 ++++-------
 2 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/lib/prawn/embedded_files.rb b/lib/prawn/embedded_files.rb
index 7e055ccc8..f82af36a6 100644
--- a/lib/prawn/embedded_files.rb
+++ b/lib/prawn/embedded_files.rb
@@ -32,7 +32,7 @@ def file(src, options = {})
       filespec = Filespec.new(file_obj, options)
       filespec_obj = filespec.build_pdf_object(self)
 
-      unless filespec.hidden
+      unless filespec.hidden?
         # Wait for pdf-core PR
 
         # attach_file(filespec.file_name, filespec_obj)
diff --git a/lib/prawn/embedded_files/filespec.rb b/lib/prawn/embedded_files/filespec.rb
index 465c8459e..4311ae467 100644
--- a/lib/prawn/embedded_files/filespec.rb
+++ b/lib/prawn/embedded_files/filespec.rb
@@ -3,7 +3,7 @@
 module Prawn
   module EmbeddedFiles
     class Filespec
-      attr_reader :file_name, :not_hidden
+      attr_reader :file_name
 
       def initialize(file, options = {})
         name = options[:name] || file.chksum
@@ -15,15 +15,12 @@ def initialize(file, options = {})
           @description = PDF::Core::LiteralString.new(desc_str)
         end
 
-        if options[:hidden].nil? || options[:hidden] != true
-          @not_hidden = true
-        end
-
+        @hidden = options[:hidden] == true
         @file = file
       end
 
-      def hidden
-        !@not_hidden
+      def hidden?
+        @hidden
       end
 
       def build_pdf_object(document)