my %options = @_;
return '' unless length($date); #that's okay, it becomes NULL
+ return '' if $date eq 'NA'; #sansay
if ( $date =~ /^([a-z]{3})\s+([a-z]{3})\s+(\d{1,2})\s+(\d{1,2}):(\d{1,2}):(\d{1,2})\s+(\d{4})$/i && $7 > 1970 ) {
my $time = str2time($date);