SCAR Code:
Program Test;
{.Include SRL\SRL.Scar}
{.Include SRL\SRL\Misc\WorldSwitcher.scar}

begin
  SetupSRL;
  SelectWorld(RandomWorld(false, false));
end.

[Runtime Error] : Exception: '' is not a valid integer value in line 75 in script K:\SCAR 3.15\includes\SRL\SRL\Misc\WorldSwitcher.scar