From 1130778d5e29d9bdb071b050b7e0b8db995e7c59 Mon Sep 17 00:00:00 2001
From: enricoturri1966 <enricoturri@seznam.cz>
Date: Fri, 2 Oct 2020 09:14:43 +0200
Subject: [PATCH] Small fix in debug tech ENABLE_GCODE_VIEWER_DATA_CHECKING

---
 src/libslic3r/GCode/GCodeProcessor.hpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/libslic3r/GCode/GCodeProcessor.hpp b/src/libslic3r/GCode/GCodeProcessor.hpp
index b31591ca8..a0cf5d6e5 100644
--- a/src/libslic3r/GCode/GCodeProcessor.hpp
+++ b/src/libslic3r/GCode/GCodeProcessor.hpp
@@ -305,10 +305,12 @@ namespace Slic3r {
             {}
 
             void update(float value, ExtrusionRole role) {
-                ++count;
-                if (last_tag_value != 0.0f) {
-                    if (std::abs(value - last_tag_value) / last_tag_value > threshold)
-                        errors.push_back({ value, last_tag_value, role });
+                if (role != erCustom) {
+                    ++count;
+                    if (last_tag_value != 0.0f) {
+                        if (std::abs(value - last_tag_value) / last_tag_value > threshold)
+                            errors.push_back({ value, last_tag_value, role });
+                    }
                 }
             }