# get borrower information ....
my ( $borr ) = GetMemberDetails( $borrowernumber );
-$borr->{'dateenrolled'} = format_date( $borr->{'dateenrolled'} );
-$borr->{'expiry'} = format_date( $borr->{'expiry'} );
-$borr->{'dateofbirth'} = format_date( $borr->{'dateofbirth'} );
-$borr->{'ethnicity'} = fixEthnicity( $borr->{'ethnicity'} );
+for (qw(dateenrolled dateexpiry dateofbirth)) {
+ ($borr->{$_}) and $borr->{$_} = format_date($borr->{$_});
+}
+$borr->{'ethnicity'} = fixEthnicity( $borr->{'ethnicity'} );
if ( $borr->{'debarred'} || $borr->{'gonenoaddress'} || $borr->{'lost'} ) {
$borr->{'flagged'} = 1;