File 000-CVE-2019-5477.patch of Package rubygem-nokogiri.13223

From 5fe449fd3ab8cc25a71499128529c821c10dde83 Mon Sep 17 00:00:00 2001
From: Mike Dalessio <mike.dalessio@gmail.com>
Date: Tue, 6 Aug 2019 13:32:32 -0400
Subject: [PATCH] regenerate lexical scanner using rexical 1.0.7

related to #1915

NOTE: non-essential changes (mostly whitespace) were removed from the patch
diff --git a/lib/nokogiri/css/tokenizer.rb b/lib/nokogiri/css/tokenizer.rb
index 9d8d7db..18368ca 100644
--- a/lib/nokogiri/css/tokenizer.rb
+++ b/lib/nokogiri/css/tokenizer.rb
@@ -33,7 +33,7 @@ class Tokenizer # :nodoc:
 
   def load_file( filename )
     @filename = filename
-    open(filename, "r") do |f|
+    File.open(filename, "r") do |f|
       scan_setup(f.read)
     end
   end