[#JRUBY-1471] YAML dumping or loading is mucking up object IDs

JRuby

YAML dumping or loading is mucking up object IDs

Created: 25/Oct/07 08:46 AM Updated: 22/Dec/07 06:26 AM

Component/s:

Core Classes/Modules

Affects Version/s:

JRuby 1.0.1

Fix Version/s:

JRuby 1.0.3, JRuby 1.1RC2

Time Tracking:

Not Specified

Description

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Run the following snippit and see that JRuby reconstitutes the objects with the same object ID:

require 'yaml'

class YamlTest
	def initialize()
		@test = Hash.new
		@test["hello"] = "foo"
	end
end

list = Array.new
list << YamlTest.new
list << YamlTest.new
list << YamlTest.new

list.each do |x|
	p x.object_id
end

ylist = YAML.dump(list)

yamlstr = YAML.load(ylist)

yamlstr.each do |x|
	p x.object_id
end

In MRI, they come back with different IDs.

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Charles Oliver Nutter - 30/Oct/07 11:18 AM

Bumping off 1.0.2.

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Ola Bini - 28/Nov/07 06:19 AM

Fixed on trunk.