From dee9fb797cd83d39c9caf0f62a42118624e21f42 Mon Sep 17 00:00:00 2001
From: Vojtech Bubnik <bubnikv@gmail.com>
Date: Thu, 8 Dec 2022 13:05:35 +0100
Subject: [PATCH] Follow-up to 8858651bf46dce2ac0b3435ab9b46a4053cf7c3b Fixed
 missing support interface layers in G-code after Refactoring of Layers:
 Reworked G-code export...

---
 src/libslic3r/GCode.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libslic3r/GCode.cpp b/src/libslic3r/GCode.cpp
index dc587f388..e413ce991 100644
--- a/src/libslic3r/GCode.cpp
+++ b/src/libslic3r/GCode.cpp
@@ -2327,7 +2327,7 @@ void GCode::process_layer_single_object(
                     interface_extruder = dontcare_extruder;
             }
             bool extrude_support   = has_support && support_extruder == extruder_id;
-            bool extrude_interface = interface_extruder && interface_extruder == extruder_id;
+            bool extrude_interface = has_interface && interface_extruder == extruder_id;
             if (extrude_support || extrude_interface) {
                 init_layer_delayed();
                 m_layer = layer_to_print.support_layer;