protected void InitPassedRestriction()
{
string szFQParam = util.GetStringParam(Request, "fq");
if (!String.IsNullOrEmpty(szFQParam))
{
try
{
Restriction = FlightQuery.FromBase64CompressedJSON(szFQParam);
Restriction.Refresh();
}
catch (Exception ex) when(ex is ArgumentNullException || ex is FormatException || ex is Newtonsoft.Json.JsonSerializationException || ex is Newtonsoft.Json.JsonException)
{
}
}
}