From 9e42158582944b51235555a561512c10a833f0c7 Mon Sep 17 00:00:00 2001
From: Alessandro Ranellucci <aar@cpan.org>
Date: Mon, 14 Nov 2011 18:14:12 +0100
Subject: [PATCH] Remove G92 E0 if --no-extrusion was supplied

---
 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 6d9b32500..aa2e990e0 100644
--- a/lib/Slic3r/Print.pm
+++ b/lib/Slic3r/Print.pm
@@ -447,7 +447,7 @@ sub export_gcode {
     print  $fh "$Slic3r::start_gcode\n";
     print  $fh "G90 ; use absolute coordinates\n";
     print  $fh "G21 ; set units to millimeters\n";
-    print  $fh "G92 E0 ; reset extrusion distance\n";
+    print  $fh "G92 E0 ; reset extrusion distance\n" if !$Slic3r::no_extrusion;
     if ($Slic3r::use_relative_e_distances) {
         print $fh "M83 ; use relative distances for extrusion\n";
     } else {