more sopt dupe changes

[spider.git] / perl / DXDupe.pm

diff --git a/perl/DXDupe.pm b/perl/DXDupe.pm
index 63fdcb2bb24534a41d7a970961b2edb34937f8d7..b7d2618a9196fd67e94919795edd61ec0cebdc2a 100644 (file)
--- a/perl/DXDupe.pm
+++ b/perl/DXDupe.pm
@@ -46,9 +46,9 @@ sub finish
 
 sub check
 {
-       my ($s, $t) = @_;
+       my $s = shift;
        return 1 if find($s);
-       add($s, $t);
+       add($s, shift);
        return 0;
 }
 
@@ -59,8 +59,8 @@ sub find
 
 sub add
 {
-       my ($s, $t) = @_;
-       $t = $main::systime + $default unless $t;
+       my $s = shift;
+       my $t = shift || $main::systime + $default;
        $d{$s} = $t;
 }