From bce3d98d9d6bb85281a7a51be68f22cec527b4ee Mon Sep 17 00:00:00 2001
From: Alessandro Ranellucci <aar@cpan.org>
Date: Wed, 4 Nov 2015 20:01:09 +0100
Subject: [PATCH] Bugfix: error when setting per-region percent
 perimeter_extrusion_width. #2983

Conflicts:

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

diff --git a/lib/Slic3r/Layer.pm b/lib/Slic3r/Layer.pm
index b16c743798..89660aefb2 100644
--- a/lib/Slic3r/Layer.pm
+++ b/lib/Slic3r/Layer.pm
@@ -56,7 +56,7 @@ sub make_perimeters {
                 && $config->perimeter_speed             == $other_config->perimeter_speed
                 && $config->gap_fill_speed              == $other_config->gap_fill_speed
                 && $config->overhangs                   == $other_config->overhangs
-                && $config->perimeter_extrusion_width   == $other_config->perimeter_extrusion_width
+                && $config->serialize('perimeter_extrusion_width') eq $other_config->serialize('perimeter_extrusion_width')
                 && $config->thin_walls                  == $other_config->thin_walls
                 && $config->external_perimeters_first   == $other_config->external_perimeters_first) {
                 push @layerms, $other_layerm;