# File lib/active_record/relation/finder_methods.rb, line 292 def find_with_ids(*ids) return to_a.find { |*block_args| yield(*block_args) } if block_given? expects_array = ids.first.kind_of?(Array) return ids.first if expects_array && ids.first.empty? ids = ids.flatten.compact.uniq case ids.size when 0 raise RecordNotFound, "Couldn't find #{@klass.name} without an ID" when 1 result = find_one(ids.first) expects_array ? [ result ] : result else find_some(ids) end end