# File lib/action_view/render/partials.rb, line 226 def setup(options, block) partial = options[:partial] @options = options @locals = options[:locals] || {} @block = block if String === partial @object = options[:object] @path = partial @collection = collection else @object = partial if @collection = collection_from_object || collection paths = @collection_paths = @collection.map { |o| partial_path(o) } @path = paths.uniq.size == 1 ? paths.first : nil else @path = partial_path end end end