From 4967b940b81f54703917cf32259897c15c48ea9e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luk=C3=A1=C5=A1=20Hejl?= <hejl.lukas@gmail.com>
Date: Thu, 3 Mar 2022 14:56:18 +0100
Subject: [PATCH] Fixed a compiler warning.

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

diff --git a/src/libslic3r/Brim.cpp b/src/libslic3r/Brim.cpp
index 0fec89ced..f48d7ff0a 100644
--- a/src/libslic3r/Brim.cpp
+++ b/src/libslic3r/Brim.cpp
@@ -313,7 +313,7 @@ static std::vector<InnerBrimExPolygons> inner_brim_area(const Print
             // After 7ff76d07684858fd937ef2f5d863f105a10f798e offset and shrink don't work with CW polygons (holes), so let's make it CCW.
             Polygons ex_poly_holes_reversed = ex_poly.holes;
             polygons_reverse(ex_poly_holes_reversed);
-            for (const PrintInstance &instance : object->instances()) {
+            for ([[maybe_unused]] const PrintInstance &instance : object->instances()) {
                 ++polygon_idx; // Increase idx because of the contour of the ExPolygon.
 
                 if (brim_type == BrimType::btInnerOnly || brim_type == BrimType::btOuterAndInner)