From f904752ba72b1f25f74037a87f9780aa4cae8f71 Mon Sep 17 00:00:00 2001
From: Vojtech Bubnik <bubnikv@gmail.com>
Date: Sat, 5 Dec 2020 09:55:04 +0100
Subject: [PATCH] Fix of install wizard: Escape ampersands in printer models.

---
 src/slic3r/GUI/ConfigWizard.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/slic3r/GUI/ConfigWizard.cpp b/src/slic3r/GUI/ConfigWizard.cpp
index c0bfbe1412..13166dc6de 100644
--- a/src/slic3r/GUI/ConfigWizard.cpp
+++ b/src/slic3r/GUI/ConfigWizard.cpp
@@ -2270,8 +2270,10 @@ bool ConfigWizard::priv::check_and_install_missing_materials(Technology technolo
     const auto printer_model_list = [](const std::set<const VendorProfile::PrinterModel*> &printer_models) -> wxString {
     	wxString out;
     	for (const VendorProfile::PrinterModel *printer_model : printer_models) {
+            wxString name = from_u8(printer_model->name);
+            name.Replace("&", "&&", true);
     		out += "\t\t";
-    		out += from_u8(printer_model->name);
+    		out += name;
     		out += "\n";
     	}
     	return out;