- my $points = 0;
- while ($file =~ m/showscan.pl\?scan_id=(\w+)/g){
- unless ($dbh->selectrow_array($oldscan,undef,$1)){
- $addScan->execute($1,$group->{tick},$group->{uid});
- ++$points;
+ if ($file){
+ my $points = 0;
+ while ($file =~ m/showscan.pl\?scan_id=(\w+)/g){
+ unless ($dbh->selectrow_array($oldscan,undef,$1)){
+ $addScan->execute($1,$group->{tick},$group->{uid});
+ ++$points;
+ }