From 610862a97fc3d34bd5a753e8786f7a85d8fac970 Mon Sep 17 00:00:00 2001
From: Alessandro Ranellucci <aar@cpan.org>
Date: Tue, 30 Oct 2012 14:17:30 +0100
Subject: [PATCH] Use the actual flow spacing for clipping concentric loops

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

diff --git a/lib/Slic3r/Fill/Concentric.pm b/lib/Slic3r/Fill/Concentric.pm
index a0cf087d6..c64548e47 100644
--- a/lib/Slic3r/Fill/Concentric.pm
+++ b/lib/Slic3r/Fill/Concentric.pm
@@ -63,7 +63,7 @@ sub fill_surface {
         my $path = $loop->split_at_index($index);
         
         # clip the path to avoid the extruder to get exactly on the first point of the loop
-        $path->clip_end(($self->layer ? $self->layer->flow->scaled_spacing : $Slic3r::flow->scaled_spacing) * &Slic3r::LOOP_CLIPPING_LENGTH_OVER_SPACING);
+        $path->clip_end(scale $flow_spacing * &Slic3r::LOOP_CLIPPING_LENGTH_OVER_SPACING);
         
         push @paths, $path->points if @{$path->points};
     }