diff options
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 ce3aced1e6..2f869c16c9 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 |