From e8ff0cb961fd46487a6f5e05be084fc361680d4e Mon Sep 17 00:00:00 2001
From: teastep <teastep@fbd18981-670d-0410-9b5c-8dc0c1a9a2bb>
Date: Sun, 1 Apr 2007 00:05:42 +0000
Subject: [PATCH] Minor cleanup of continuation

git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@5780 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
---
 New/Shorewall/Config.pm | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/New/Shorewall/Config.pm b/New/Shorewall/Config.pm
index 76a61b5a2..35b482404 100644
--- a/New/Shorewall/Config.pm
+++ b/New/Shorewall/Config.pm
@@ -384,7 +384,7 @@ sub read_a_line {
 
 	    chomp $nextline;
 	    #
-	    # Check for continuation
+	    # Continuation
 	    #
 	    if ( substr( $nextline, -1, 1 ) eq '\\' ) {
 		$line .= substr( $nextline, 0, -1 ); 
@@ -392,8 +392,14 @@ sub read_a_line {
 	    }
 
 	    $line .= $nextline;
-	    
-	    next if $line =~ /^\s*$/; # Ignore ( concatenated ) Blank Lines
+
+	    #
+	    # Ignore ( concatenated ) Blank Lines
+	    #
+	    if ( $line =~ /^\s*$/ ) { 
+		$line = '';
+		next;
+	    }
 	    #
 	    # Ignore ( concatenated ) lines that are nothing but comments
 	    #