From a481e91105e5c98c05975b2e241c025d0a8d4485 Mon Sep 17 00:00:00 2001
From: "chunmao.guo" <chunmao.guo@bambulab.com>
Date: Thu, 1 Dec 2022 09:19:41 +0800
Subject: [PATCH] FIX: [STUDIO-1510] recent project order in app config

Change-Id: I3040b693c324d4142127770a6e5bce81279cd136
---
 src/libslic3r/AppConfig.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/libslic3r/AppConfig.cpp b/src/libslic3r/AppConfig.cpp
index cbc3d6f2c..21415a12a 100644
--- a/src/libslic3r/AppConfig.cpp
+++ b/src/libslic3r/AppConfig.cpp
@@ -948,7 +948,9 @@ void AppConfig::set_recent_projects(const std::vector<std::string>& recent_proje
     it->second.clear();
     for (unsigned int i = 0; i < (unsigned int)recent_projects.size(); ++i)
     {
-        it->second[std::to_string(i + 1)] = recent_projects[i];
+        auto n = std::to_string(i + 1);
+        if (n.length() == 1) n = "0" + n;
+        it->second[n] = recent_projects[i];
     }
 }