disable checking in Chain as default

[spider.git] / perl / Chain.pm

diff --git a/perl/Chain.pm b/perl/Chain.pm
index c4fa99a79b5d45690e11e66fb9c5eee1b5cd171b..60266c755716d84d3aa625c90ad2b8a25e84b671 100644 (file)
--- a/perl/Chain.pm
+++ b/perl/Chain.pm
@@ -15,7 +15,7 @@ use constant OBJ => 2;
 
 use vars qw($docheck);
 
-$docheck = 1;
+$docheck = 0;
                        
 sub _check
 {
@@ -156,6 +156,13 @@ sub count
        return $count;
 }
 
+sub close
+{
+       my $base = shift;
+       $base->flush;
+       $base->[PREV] = $base->[NEXT] = undef;
+}
+
 1;
 __END__
 # Below is the stub of documentation for your module. You better edit it!