From: Aaron Patterson <aaron@...>
Date: 2011-07-28T07:00:12+09:00
Subject: [ruby-core:38570] [Ruby 1.9 - Bug #5109][Third Party's Issue] YAML output has changed


Issue #5109 has been updated by Aaron Patterson.

Status changed from Open to Third Party's Issue

libyaml detects if you have single or double quotes in your string.  If it sees those characters, it will escape them and emit a tagged string literal.
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Bug #5109: YAML output has changed
http://redmine.ruby-lang.org/issues/5109

Author: Thomas Sawyer
Status: Third Party's Issue
Priority: Normal
Assignee: 
Category: lib
Target version: 
ruby -v: ruby 1.9.3dev (2011-07-03 trunk 32372) [x86_64-linux]


Have no idea why, but I noticed that 1.9.3 is producing strange YAML output:

  snippet:
  - 35: ''
  - 36: ! '  Then ''the result should be (((\d+))) on the screen'' do |n|'
  - 37: ! '    @result.assert == n.to_i'
  - 38: ! '  end'
  - 39: end

Where as in 1.9.2 it comes out more like one would expect:

  snippet: 
  - 35: ""
  - 36: "  Then 'the result should be (((\\d+))) on the screen' do |n|"
  - 37: "    @result.assert == n.to_i"
  - 38: "  end"
  - 39: end



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