From 8b650e8146e1925ba5f4b27733a9297c8e4495ff Mon Sep 17 00:00:00 2001
From: PaddleStroke <pierrelouis.boyer@gmail.com>
Date: Wed, 10 Dec 2025 09:32:53 +0100
Subject: [PATCH] Assembly: joint task: fix delete impossible of non-valid refs

---
 src/Mod/Assembly/UtilsAssembly.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Mod/Assembly/UtilsAssembly.py b/src/Mod/Assembly/UtilsAssembly.py
index 3e88d7dd2c..ca26472864 100644
--- a/src/Mod/Assembly/UtilsAssembly.py
+++ b/src/Mod/Assembly/UtilsAssembly.py
@@ -1140,6 +1140,8 @@ def isRefValid(ref, number_sub):
         return False
     if len(ref[1]) < number_sub:
         return False
+    if ref[1][0].find("?") != -1:
+        return False
 
     return True