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authortenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2015-01-08 22:25:31 +0000
committertenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2015-01-08 22:25:31 +0000
commit344b8bbd697ba7ade949da3968b9f5e6226f832f (patch)
tree99d8f602146fc84b20bc53933fb07605eaebe96c /ext
parent5dabead1871ed0100674e3eeb4a9f549b1997a85 (diff)
* ext/psych/lib/psych/visitors/yaml_tree.rb: correctly quote non-ascii
letters. Thanks @jirutka for the patch. * test/psych/test_string.rb: test for change git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49190 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext')
-rw-r--r--ext/psych/lib/psych/visitors/yaml_tree.rb2
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 bedf9d3..3a6bd1d 100644
--- a/ext/psych/lib/psych/visitors/yaml_tree.rb
+++ b/ext/psych/lib/psych/visitors/yaml_tree.rb
@@ -317,7 +317,7 @@ module Psych
tag = 'tag:yaml.org,2002:str'
plain = false
quote = false
- elsif o =~ /^\W[^"]*$/
+ elsif o =~ /^[^[:word:]][^"]*$/
style = Nodes::Scalar::DOUBLE_QUOTED
else
unless String === @ss.tokenize(o)