# File lib/sqs/right_sqs_gen2.rb, line 199 def pop(attributes=nil) list = @sqs.interface.pop_messages(@url, 1, attributes) return nil if list.empty? entry = list[0] msg = Message.new(self, entry['MessageId'], entry['ReceiptHandle'], entry['Body'], visibility, entry['Attributes']) msg.received_at = Time.now msg.receive_checksum = entry['MD5OfBody'] msg end