From 42950e53cd01be8b6c378a8842f244c1596d1378 Mon Sep 17 00:00:00 2001
From: Tom Eastep <teastep@shorewall.net>
Date: Wed, 11 Apr 2012 14:28:09 -0700
Subject: [PATCH] Use logical add rather than arithmetic add for uniformity

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

diff --git a/Shorewall/Perl/Shorewall/Misc.pm b/Shorewall/Perl/Shorewall/Misc.pm
index e48315c9e..27d446d7f 100644
--- a/Shorewall/Perl/Shorewall/Misc.pm
+++ b/Shorewall/Perl/Shorewall/Misc.pm
@@ -346,7 +346,7 @@ sub remove_blacklist( $ ) {
 	
     open $newfile, '>', "$fn.new" or fatal_error "Unable to open $fn.new for output: $!";
 
-    while ( read_a_line( EMBEDDED_ENABLED + EXPAND_VARIABLES ) ) {
+    while ( read_a_line( EMBEDDED_ENABLED | EXPAND_VARIABLES ) ) {
 	my ( $rule, $comment ) = split '#', $currentline, 2;
 
 	if ( $rule =~ /blacklist/ ) {