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authorhsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-06-24 09:06:08 +0000
committerhsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-06-24 09:06:08 +0000
commita099c5420c371d941953358896de861030fda421 (patch)
tree5e3555134a652cf8c927afcaaba299fd94d44531 /ext/psych/lib/psych
parent656c458665324a674e703cc65927696ad3210820 (diff)
* ext/psych/*, test/psych/*: Upate psych 2.1.0
This version fixed [Bug #11988][ruby-core:72850] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55497 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/psych/lib/psych')
-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 7c40050..11214ec 100644
--- a/ext/psych/lib/psych/visitors/yaml_tree.rb
+++ b/ext/psych/lib/psych/visitors/yaml_tree.rb
@@ -331,7 +331,7 @@ module Psych
style = Nodes::Scalar::FOLDED
elsif o =~ /^[^[:word:]][^"]*$/
style = Nodes::Scalar::DOUBLE_QUOTED
- elsif not String === @ss.tokenize(o)
+ elsif not String === @ss.tokenize(o) or /\A0[0-7]*[89]/ =~ o
style = Nodes::Scalar::SINGLE_QUOTED
end