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Diffstat (limited to 'lib/rubygems/psych_tree.rb')
-rw-r--r-- | lib/rubygems/psych_tree.rb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/rubygems/psych_tree.rb b/lib/rubygems/psych_tree.rb index 6f399a289e..24857adb9d 100644 --- a/lib/rubygems/psych_tree.rb +++ b/lib/rubygems/psych_tree.rb @@ -1,4 +1,5 @@ # frozen_string_literal: true + module Gem if defined? ::Psych::Visitors class NoAliasYAMLTree < Psych::Visitors::YAMLTree @@ -7,12 +8,16 @@ module Gem end unless respond_to? :create def visit_String(str) - return super unless str == '=' # or whatever you want + return super unless str == "=" # or whatever you want quote = Psych::Nodes::Scalar::SINGLE_QUOTED @emitter.scalar str, nil, nil, false, true, quote end + def visit_Hash(o) + super(o.compact) + end + # Noop this out so there are no anchors def register(target, obj) end |