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author | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-04-19 11:45:39 +0000 |
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committer | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-04-19 11:45:39 +0000 |
commit | 09f5560c5721ad779cc2e740c4a77ad6aca1b530 (patch) | |
tree | 5d8d6ada2d2bed32c7d8f39dc616d9c26dbfac51 /lib/yaml.rb | |
parent | 8e3bfe98614414f027eed4e33b80dab0e938d13b (diff) |
Merge everything from ruby_1_8.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@16084 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/yaml.rb')
-rw-r--r-- | lib/yaml.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/yaml.rb b/lib/yaml.rb index fe8335c8f0..a8da42a321 100644 --- a/lib/yaml.rb +++ b/lib/yaml.rb @@ -384,6 +384,10 @@ module YAML else emitter.reset( opts ) end + oid = + case oid when Fixnum, NilClass; oid + else oid = "#{oid.object_id}-#{oid.hash}" + end out.emit( oid, &e ) end |