From 242316e89def9c12bf744cf676f1bbd8dc13a1c9 Mon Sep 17 00:00:00 2001
From: supermerill <merill@fr.fr>
Date: Wed, 16 Mar 2022 17:05:05 +0100
Subject: To avoid a crash when the config isn't correct, add a substitution.

---
 src/libslic3r/Config.hpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/libslic3r/Config.hpp')

diff --git a/src/libslic3r/Config.hpp b/src/libslic3r/Config.hpp
index e2506060e..1feace866 100644
--- a/src/libslic3r/Config.hpp
+++ b/src/libslic3r/Config.hpp
@@ -281,6 +281,8 @@ struct ConfigSubstitution {
     const ConfigOptionDef   *opt_def { nullptr };
     std::string              old_value;
     ConfigOptionUniquePtr    new_value;
+    ConfigSubstitution() = default;
+    ConfigSubstitution(const ConfigOptionDef* def, std::string old, ConfigOptionUniquePtr&& new_v) : opt_def(def), old_value(old), new_value(std::move(new_v)) {}
 };
 
 using  ConfigSubstitutions = std::vector<ConfigSubstitution>;
-- 
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