From 464400a37b2a07c5c0748a62cc7928a6830ec816 Mon Sep 17 00:00:00 2001
From: Alessandro Ranellucci <aar@cpan.org>
Date: Sat, 23 Jun 2012 17:44:05 +0200
Subject: [PATCH] Bugfix: when skirt distance was set to zero, the first loop
 coincided with the outer perimeter of the object

---
 lib/Slic3r/Print.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Slic3r/Print.pm b/lib/Slic3r/Print.pm
index cc936f851a..d9233acd59 100644
--- a/lib/Slic3r/Print.pm
+++ b/lib/Slic3r/Print.pm
@@ -435,7 +435,7 @@ sub make_skirt {
     
     # draw outlines from outside to inside
     my @skirt = ();
-    for (my $i = $Slic3r::skirts - 1; $i >= 0; $i--) {
+    for (my $i = $Slic3r::skirts; $i > 0; $i--) {
         my $distance = scale ($Slic3r::skirt_distance + ($Slic3r::flow->spacing * $i));
         my $outline = offset([$convex_hull], $distance, $Slic3r::scaling_factor * 100, JT_ROUND);
         push @skirt, Slic3r::ExtrusionLoop->new(