From 0b16ffaa0772291289607daf31b794ef171fd502 Mon Sep 17 00:00:00 2001
From: enricoturri1966 <enricoturri@seznam.cz>
Date: Thu, 27 May 2021 14:05:29 +0200
Subject: [PATCH] Follow-up of b3ca8cb0af264d7e7ea285de03978b5185c3ff14 ->
 Fixed typo

---
 src/slic3r/GUI/GCodeViewer.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/slic3r/GUI/GCodeViewer.cpp b/src/slic3r/GUI/GCodeViewer.cpp
index 8ea1082f6..9139f4450 100644
--- a/src/slic3r/GUI/GCodeViewer.cpp
+++ b/src/slic3r/GUI/GCodeViewer.cpp
@@ -2898,8 +2898,8 @@ void GCodeViewer::render_legend() const
     // get used filament (meters and grams) from used volume in respect to the active extruder
     auto get_used_filament_from_volume = [this, imperial_units](double volume, int extruder_id) {
         double koef = imperial_units ? 1.0 / ObjectManipulation::in_to_mm : 0.001;
-        std::pair<double, double> ret = { ret.first = koef * volume / (PI * sqr(0.5 * m_filament_diameters[extruder_id])),
-                                          ret.second = volume * m_filament_densities[extruder_id] * 0.001 };
+        std::pair<double, double> ret = { koef * volume / (PI * sqr(0.5 * m_filament_diameters[extruder_id])),
+                                          volume * m_filament_densities[extruder_id] * 0.001 };
         return ret;
     };