From d51ca478bd43d36f0e586636dd4c564a5809d0b5 Mon Sep 17 00:00:00 2001
From: Tom Eastep <teastep@shorewall.net>
Date: Tue, 21 Jun 2011 11:45:32 -0700
Subject: [PATCH] Reverse one hunk from empty-parameter fix

Signed-off-by: Tom Eastep <teastep@shorewall.net>
---
 Shorewall/Perl/Shorewall/Rules.pm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Shorewall/Perl/Shorewall/Rules.pm b/Shorewall/Perl/Shorewall/Rules.pm
index 3dc3918a3..9e6ef08e1 100644
--- a/Shorewall/Perl/Shorewall/Rules.pm
+++ b/Shorewall/Perl/Shorewall/Rules.pm
@@ -178,8 +178,7 @@ sub get_target_param( $ ) {
     my ( $target, $param ) = split '/', $_[0];
 
     unless ( defined $param ) {
-	$target =~ s/\(\)$//;
-	( $target, $param ) = ( $1, $2 ) if $target =~ /^(.*?)[(](.+)[)]$/;
+	( $target, $param ) = ( $1, $2 ) if $target =~ /^(.*?)[(](.*)[)]$/;
     }
 
     ( $target, $param );