From cd89b19af5d4093bf9afddd2aaf919d0d2180484 Mon Sep 17 00:00:00 2001
From: mbs <martin.bernhard@opencascade.com>
Date: Fri, 17 Nov 2023 13:00:32 +0000
Subject: [PATCH] fixed V3d_UnMapped exception thrown during HDF tests

---
 src/PartSet/PartSet_Module.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PartSet/PartSet_Module.cpp b/src/PartSet/PartSet_Module.cpp
index 405bd8c74..f644b6a54 100644
--- a/src/PartSet/PartSet_Module.cpp
+++ b/src/PartSet/PartSet_Module.cpp
@@ -1171,13 +1171,13 @@ void PartSet_Module::onViewTransformed(int theTrsfType)
     return;
 
   bool isModified = false;
-  double aLen = aView->Convert(SketcherPrs_Tools::getConfigArrowSize());
   ModuleBase_Operation* aCurrentOperation = myWorkshop->currentOperation();
   if (aCurrentOperation &&
     (PartSet_SketcherMgr::isSketchOperation(aCurrentOperation) ||
      sketchMgr()->isNestedSketchOperation(aCurrentOperation) ||
      (aCurrentOperation->id() == "Measurement")))
   {
+    double aLen = aView->Convert(SketcherPrs_Tools::getConfigArrowSize());
     SketcherPrs_Tools::setArrowSize(aLen);
     const double aCurScale = aViewer->activeView()->Camera()->Scale();
     aViewer->SetScale(aViewer->activeView(), aCurScale);
-- 
2.30.2