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-rw-r--r--ruby_2_2/lib/rubygems/psych_tree.rb31
1 files changed, 0 insertions, 31 deletions
diff --git a/ruby_2_2/lib/rubygems/psych_tree.rb b/ruby_2_2/lib/rubygems/psych_tree.rb
deleted file mode 100644
index e3f1d1a08a..0000000000
--- a/ruby_2_2/lib/rubygems/psych_tree.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-module Gem
- if defined? ::Psych::Visitors
- class NoAliasYAMLTree < Psych::Visitors::YAMLTree
- def self.create
- new({})
- end unless respond_to? :create
-
- def visit_String(str)
- return super unless str == '=' # or whatever you want
-
- quote = Psych::Nodes::Scalar::SINGLE_QUOTED
- @emitter.scalar str, nil, nil, false, true, quote
- end
-
- # Noop this out so there are no anchors
- def register(target, obj)
- end
-
- # This is ported over from the yaml_tree in 1.9.3
- def format_time time
- if time.utc?
- time.strftime("%Y-%m-%d %H:%M:%S.%9N Z")
- else
- time.strftime("%Y-%m-%d %H:%M:%S.%9N %:z")
- end
- end
-
- private :format_time
- end
- end
-end