From 12912f6772b3c11d5df658be1fc8c17ccb5565cc Mon Sep 17 00:00:00 2001
From: "zhou.xu" <zhou.xu@bambulab.com>
Date: Wed, 16 Oct 2024 15:47:27 +0800
Subject: [PATCH] FIX: get nozzle_diameter error

jira: none
Change-Id: Ic33854a0d7322fe9154910480d2ea3ceae524f79
---
 src/slic3r/GUI/PartPlate.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/slic3r/GUI/PartPlate.cpp b/src/slic3r/GUI/PartPlate.cpp
index 9593a8281..53e43282d 100644
--- a/src/slic3r/GUI/PartPlate.cpp
+++ b/src/slic3r/GUI/PartPlate.cpp
@@ -575,7 +575,8 @@ void PartPlate::render_logo(bool bottom, bool render_cali)
             curr_bed_type = proj_cfg.opt_enum<BedType>(std::string("curr_bed_type"));
 	}
 	int bed_type_idx = (int)curr_bed_type;
-    bool is_single_extruder = m_print->config().nozzle_diameter.size() == 1;
+    DynamicPrintConfig *global_config      = &wxGetApp().preset_bundle->printers.get_edited_preset().config;
+    auto  is_single_extruder = global_config->option<ConfigOptionFloatsNullable>("nozzle_diameter")->size() == 1;
     if (!is_single_extruder) {
 		bed_type_idx = 0;
 	}