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severe munging of code in prepartion for newprotocol
[spider.git]
/
perl
/
Filter.pm
diff --git
a/perl/Filter.pm
b/perl/Filter.pm
index 0ca71917db987cb5637ebe5bec404b1ddb611e64..4443fc5570ac2360d40af67587c5d10f028aeec4 100644
(file)
--- a/
perl/Filter.pm
+++ b/
perl/Filter.pm
@@
-92,7
+92,9
@@
sub compile
my $rr;
if ($ref->{$ar} && exists $ref->{$ar}->{asc}) {
my $rr;
if ($ref->{$ar} && exists $ref->{$ar}->{asc}) {
- $ref->{$ar}->{code} = eval "sub { my \$r=shift; return $ref->{$ar}->{asc}; }" ;
+ my $s = $ref->{$ar}->{asc}; # an optimisation?
+ $s =~ s/\$r/\$_[0]/g;
+ $ref->{$ar}->{code} = eval "sub { $s }" ;
if ($@) {
my $sort = $ref->{sort};
my $name = $ref->{name};
if ($@) {
my $sort = $ref->{sort};
my $name = $ref->{name};