Ensure the date is valid when fetching systems
Ensure the date is valid when fetching systems

EDDiscovery/EDDiscovery,andreaspada/EDDiscovery,klightspeed/EDDiscovery,klightspeed/EDDiscovery,EDDiscovery/EDDiscovery,EDDiscovery/EDDiscovery,andreaspada/EDDiscovery,klightspeed/EDDiscovery