def describe_reserved_instances(filters = {})
unless filters.is_a?(Hash)
Formatador.display_line("[yellow][WARN] describe_reserved_instances with #{filters.class} param is deprecated, use describe_reserved_instances('reserved-instances-id' => []) instead[/] [light_black](#{caller.first})[/]")
filters = {'reserved-instances-id' => [*filters]}
end
params = Fog::AWS.indexed_filters(filters)
request({
'Action' => 'DescribeReservedInstances',
:idempotent => true,
:parser => Fog::Parsers::Compute::AWS::DescribeReservedInstances.new
}.merge!(params))
end