From 1574f6203e2b58ce789bdf5e5f65b945f7900e79 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Fri, 9 Jul 2010 12:31:04 +0200
Subject: [PATCH] fix problem where all lines are suddenly dashed

by moving the variables into a different scope
---
 gen_ladder.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gen_ladder.pl b/gen_ladder.pl
index a33d62d..036cbbc 100755
--- a/gen_ladder.pl
+++ b/gen_ladder.pl
@@ -137,9 +137,9 @@ sub entity_left_of($$)
 sub gen_edges()
 {
 	my $count = 1;
-	my $l; my $r; my $dir; my $attr = "";
 
 	foreach my $m (@cfg_messages) {
+		my $l; my $r; my $dir; my $attr = "";
 		if (entity_left_of($$m{'src'}, $$m{'dst'})) {
 			$l = $$m{'src'};
 			$r = $$m{'dst'};