From 697a45379fe12cb27725a576d0217cdf4436f9fb Mon Sep 17 00:00:00 2001
From: "lane.wei" <lane.wei@bambulab.com>
Date: Fri, 7 Apr 2023 09:38:31 +0800
Subject: [PATCH] ENH: refine the multiple-object detects logic while sinking
 opened

no need to detect the project file

Change-Id: Ia84d94832d16c2a68ecc25ee457d79735873e82a
(cherry picked from commit 39e9f3de907f19d452abf831221656c9a8e1d0e0)
---
 src/slic3r/GUI/Plater.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index d43fb3c57..fd966c414 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -3479,7 +3479,7 @@ std::vector<size_t> Plater::priv::load_files(const std::vector<fs::path>& input_
                 // convert_model_if(model, answer_convert_from_imperial_units == wxID_YES);
             }
 
-             if (model.looks_like_multipart_object()) {
+             if (!is_project_file && model.looks_like_multipart_object()) {
                MessageDialog msg_dlg(q, _L(
                     "This file contains several objects positioned at multiple heights.\n"
                     "Instead of considering them as multiple objects, should \n"