From ca9d4ac13a4518e34fd765a74cfec18730ae3829 Mon Sep 17 00:00:00 2001
From: minima <minima>
Date: Sun, 27 Feb 2005 15:51:53 +0000
Subject: [PATCH] put back the not word cahracter filter

---
 perl/Spot.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/perl/Spot.pm b/perl/Spot.pm
index 995bad53..0ab1a516 100644
--- a/perl/Spot.pm
+++ b/perl/Spot.pm
@@ -338,6 +338,7 @@ sub dup
 	$text =~ s/\b\w{1,4}$// if $prefix && Prefix::extract($prefix);
 	$text = substr($text, 0, $duplth) if length $text > $duplth; 
 	$text = pack("C*", map {$_ & 127} unpack("C*", $text));
+	$text =~ s/[^\w]//g;
 	my $ldupkey = "X$freq|$call|$by|$text";
 	my $t = DXDupe::find($ldupkey);
 	return 1 if $t && $t - $main::systime > 0;
-- 
2.43.0