Prepare for git repository

[spider.git] / perl / DXDupe.pm

diff --git a/perl/DXDupe.pm b/perl/DXDupe.pm
index 6595ef879c7cdd4446106e2a5183758d62fd2af7..851e3a6953eef03450020f399a9efa2b4b17f42f 100644 (file)
--- a/perl/DXDupe.pm
+++ b/perl/DXDupe.pm
@@ -19,12 +19,6 @@ $default = 48*24*60*60;
 $lasttime = 0;
 $fn = "$main::data/dupefile";
 
-use vars qw($VERSION $BRANCH);
-$VERSION = sprintf( "%d.%03d", q$Revision$ =~ /(\d+)\.(\d+)/ );
-$BRANCH = sprintf( "%d.%03d", q$Revision$ =~ /\d+\.\d+\.(\d+)\.(\d+)/  || (0,0));
-$main::build += $VERSION;
-$main::branch += $BRANCH;
-
 sub init
 {
        $dbm = tie (%d, 'DB_File', $fn);
@@ -74,9 +68,11 @@ sub process
 {
        # once an hour
        if ($main::systime - $lasttime >=  3600) {
+               my @del;
                while (($k, $v) = each %d) {
-                       delete $d{$k} if $main::systime >= $v;
+                       push @del, $k  if $main::systime >= $v;
                }
+               delete $d{$_} for @del;
                $lasttime = $main::systime;
        }
 }