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class method
Psych::DisallowedClass.new
new(klass_name)
ext/psych/lib/psych/exception.rb
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# File tmp/rubies/ruby-3.0.5/ext/psych/lib/psych/exception.rb, line 10
def initialize klass_name
super "Tried to load unspecified class: #{klass_name}"
end
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