From a54abad44c572cee0e39ef60822033739b3c3306 Mon Sep 17 00:00:00 2001
From: "lane.wei" <lane.wei@bambulab.com>
Date: Mon, 16 Dec 2024 14:55:23 +0800
Subject: [PATCH] ENH: CLI: fix an exception in CLI testing

when update filament configs, we need to use the old filament variant count
jira: STUDIO-9201

Change-Id: Ibc0084997c264d8527dc9998018907c8af4b2043
(cherry picked from commit 462bfb0b6e941e2771440d8ee06cea149162b595)
---
 src/BambuStudio.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/BambuStudio.cpp b/src/BambuStudio.cpp
index 8e8a902ae..6a1f13871 100644
--- a/src/BambuStudio.cpp
+++ b/src/BambuStudio.cpp
@@ -3032,6 +3032,8 @@ int CLI::run(int argc, char **argv)
                     old_variant_count[k] = old_variant_count[k] + 1;
                 }
             }
+            if (load_filament_count == 0)
+                filament_variant_count = old_variant_count;
         }
         for (int index = 0; index < load_filaments_config.size(); index++) {
             DynamicPrintConfig&  config = load_filaments_config[index];