tidy up listdups so regexes now work again

[spider.git] / perl / DXDupe.pm

diff --git a/perl/DXDupe.pm b/perl/DXDupe.pm
index 2ab0ca8cee3c81c15e677dafa8d855511186bb10..cd4272c787530d24473dc821fcd7b724596762c9 100644 (file)
--- a/perl/DXDupe.pm
+++ b/perl/DXDupe.pm
@@ -73,6 +73,7 @@ sub listdups
        my $regex = shift;
 
        $regex =~ s/[\^\$\@\%]//g;
+       $regex = ".*$regex" if $regex;
        $regex = "^$let" . $regex;
        my @out;
        for (sort { $d{$a} <=> $d{$b} } grep { m{$regex}i } keys %d) {