From 80dc19d0c042a9a0a96ca495ee1b8b146f571eb9 Mon Sep 17 00:00:00 2001
From: Alfredo Monclus <alfredomonclus@gmail.com>
Date: Fri, 20 Mar 2026 03:48:36 -0300
Subject: [PATCH] Merge pull request #28461 from alfrix/fix_no_sketch

PD: hole fix cosmetic threads not working without sketches
---
 src/Mod/PartDesign/Gui/ViewProviderHole.cpp | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/src/Mod/PartDesign/Gui/ViewProviderHole.cpp b/src/Mod/PartDesign/Gui/ViewProviderHole.cpp
index 72c4210192..3137367dfc 100644
--- a/src/Mod/PartDesign/Gui/ViewProviderHole.cpp
+++ b/src/Mod/PartDesign/Gui/ViewProviderHole.cpp
@@ -333,15 +333,11 @@ std::optional<gp_Pnt> ViewProviderHole::getHoleOrigin(const PartDesign::Hole* pc
     if (!pcHole) {
         return std::nullopt;
     }
-
-    auto* sketch = freecad_cast<Part::Part2DObject*>(pcHole->Profile.getValue());
-
-    if (!sketch) {
-        return std::nullopt;
+    if (auto* profile = pcHole->Profile.getValue()) {
+        const Base::Vector3d pos = profile->getPlacement().getPosition();
+        return Base::convertTo<gp_Pnt>(pos);
     }
-
-    const Base::Vector3d& pos = sketch->Placement.getValue().getPosition();
-    return Base::convertTo<gp_Pnt>(pos);
+    return std::nullopt;
 }
 
 std::vector<TopoDS_Face> ViewProviderHole::collectBoreFaces(const PartDesign::Hole* pcHole) const