From da7c76d285c462562dc9efeacf2db79be921a823 Mon Sep 17 00:00:00 2001
From: minima <minima>
Date: Sat, 9 Jun 2001 14:35:05 +0000
Subject: [PATCH] fix warning on filename generation

---
 perl/Filter.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/perl/Filter.pm b/perl/Filter.pm
index 9b1b1d50..a37ea0d2 100644
--- a/perl/Filter.pm
+++ b/perl/Filter.pm
@@ -285,7 +285,8 @@ sub install
 	my $remove = shift;
 	my $name = uc $self->{name};
 	my $sort = $self->{sort};
-	my $in = "in" if $name =~ s/^IN_//;
+	my $in = "";
+	$in = "in" if $name =~ s/^IN_//;
 	$name =~ s/.PL$//;
 		
 	my $dxchan = DXChannel->get($name);
-- 
2.43.0