From: "schneems (Richard Schneeman)" <richard.schneeman@...>
Date: 2013-12-26T08:40:50+09:00
Subject: [ruby-core:59316] [ruby-trunk - Bug #9300][Open] YAML Regression	Concerning Escaping of Strings


Issue #9300 has been reported by schneems (Richard Schneeman).

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Bug #9300: YAML Regression Concerning Escaping of Strings
https://bugs.ruby-lang.org/issues/9300

Author: schneems (Richard Schneeman)
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: current: 2.1.0
ruby -v: 2.1.0
Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN, 2.1: UNKNOWN


=begin
When you run this code against Ruby 2.1.0 and previous versions you get different results:


 require 'YAML'
 yaml1 = {"key" => %Q{<%= ENV["PATH"] %>} }.to_yaml
 puts yaml1

Ruby 2.1.0 incorrectly escapes the quote


 ---
 key: "<%= ENV[\"PATH\"] %>"
  
While previous versions do not. Here is my original document for debugging this issue:

https://gist.github.com/schneems/8127922

=end



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