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# File 'lib/enum_help/simple_form.rb', line 29
def initialize(*args)
super
enum = input_options[:collection] || @builder.options[:collection]
raise "Attribute '#{attribute_name}' has no enum class" unless enum ||= object.class.send(attribute_name.to_s.pluralize)
enum = enum.keys if enum.is_a? Hash
collect = begin
collection = object.class.send("#{attribute_name.to_s.pluralize}_i18n")
collection.slice!(*enum) if enum
collection.invert.to_a
end
if respond_to?(:input_options)
input_options[:collection] = collect
else
@builder.options[:collection] = collect
end
end
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