Details
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Type:
Bug
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Status:
Closed
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Priority:
Major
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Resolution: Not A Bug
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Affects Version/s: JRuby 1.6.6
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Fix Version/s: None
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Component/s: Ruby 1.8.7, Ruby 1.9.2
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Labels:None
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Testcase included:yes
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Number of attachments :
Description
<< in YAML allows you to extend a hash, overriding its values.
arturas@zeus:~/work/spacegame/flex$ cat yamlbug.rb
require 'yaml'
require 'pp'
yaml = %Q{
flex: &flex
path: flex/assets
flex_unbundled:
# Override path for unbundled assets.
<<:
path: flex/src/assets
<<: *flex
}
pp YAML.load(yaml)
1.8 mode gives you override, as you would expect.
arturas@zeus:~/work/spacegame/flex$ jruby yamlbug.rb
{"flex"=>{"path"=>"flex/assets"},
"flex_unbundled"=>{"path"=>"flex/src/assets"}}
1.9 mode does not...
arturas@zeus:~/work/spacegame/flex$ jruby --1.9 yamlbug.rb
{"flex"=>{"path"=>"flex/assets"},
"flex_unbundled"=>{"<<"=>{"path"=>"flex/src/assets"}, "path"=>"flex/assets"}}
Activity
Charles Oliver Nutter
made changes -
| Field | Original Value | New Value |
|---|---|---|
| Status | Open [ 1 ] | Resolved [ 5 ] |
| Assignee | Charles Oliver Nutter [ headius ] | |
| Resolution | Not A Bug [ 6 ] |
Charles Oliver Nutter
made changes -
| Status | Resolved [ 5 ] | Closed [ 6 ] |