From 530c2287c85086587105e201bc363d3e7aca0032 Mon Sep 17 00:00:00 2001
From: "chunmao.guo" <chunmao.guo@bambulab.com>
Date: Wed, 21 Sep 2022 10:27:05 +0800
Subject: [PATCH] FIX: restore config value of Bools type

Change-Id: I6ea8b44d71176fe75238e0207addceb8ddd1e73f
---
 src/slic3r/GUI/OptionsGroup.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/slic3r/GUI/OptionsGroup.cpp b/src/slic3r/GUI/OptionsGroup.cpp
index 91e4f31582..69181b659b 100644
--- a/src/slic3r/GUI/OptionsGroup.cpp
+++ b/src/slic3r/GUI/OptionsGroup.cpp
@@ -1115,7 +1115,7 @@ boost::any ConfigOptionsGroup::get_config_value2(const DynamicPrintConfig& confi
         ret = config.opt_bool(opt_key);
         break;
     case coBools:
-        ret = config.opt_bool(opt_key, idx);
+        ret = static_cast<unsigned char>(config.opt_bool(opt_key, idx));
         break;
     case coInt:
         ret = config.opt_int(opt_key);