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| author | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-01-05 17:57:38 +0000 |
|---|---|---|
| committer | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-01-05 17:57:38 +0000 |
| commit | e9e01ec4a0a86835a55a0bc56d8d10e8693c3ae1 (patch) | |
| tree | ebe341acde4de4b983f385b2e8f3917b9568ac9f /ext/psych | |
| parent | f86ca534601ba66b43d60d3b595c1977ed03b3dd (diff) | |
* ext/psych/lib/psych/visitors/yaml_tree.rb: use YAML 1.0 output
format for serializing nil values. Thanks Eric Hodel!
* test/psych/test_nil.rb: test for nil values
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/psych')
| -rw-r--r-- | ext/psych/lib/psych/visitors/yaml_tree.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/psych/lib/psych/visitors/yaml_tree.rb b/ext/psych/lib/psych/visitors/yaml_tree.rb index 38a42fcaff..b862528502 100644 --- a/ext/psych/lib/psych/visitors/yaml_tree.rb +++ b/ext/psych/lib/psych/visitors/yaml_tree.rb @@ -279,7 +279,7 @@ module Psych end def visit_NilClass o - @emitter.scalar('', nil, 'tag:yaml.org,2002:null', false, false, Nodes::Scalar::ANY) + @emitter.scalar('', nil, 'tag:yaml.org,2002:null', true, false, Nodes::Scalar::ANY) end def visit_Symbol o |