# File lib/ec2/ec2.rb, line 1268 def describe_snapshots(list=[]) link = generate_request("DescribeSnapshots", hash_params('SnapshotId', list.to_a)) request_cache_or_info :describe_snapshots, link, QEc2DescribeSnapshotsParser, @@bench, list.nil? || list.empty? rescue Exception on_exception end