From a55586483e5dccc5466d6ec241e2147e210d839f Mon Sep 17 00:00:00 2001
From: azv <azv@opencascade.com>
Date: Tue, 2 Oct 2018 16:04:33 +0300
Subject: [PATCH] Fix pipe to avoid moving of the path, if it is passed through
 the first face.

---
 src/GeomAlgoAPI/GeomAlgoAPI_Pipe.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/GeomAlgoAPI/GeomAlgoAPI_Pipe.cpp b/src/GeomAlgoAPI/GeomAlgoAPI_Pipe.cpp
index 2578c836c..419854e01 100644
--- a/src/GeomAlgoAPI/GeomAlgoAPI_Pipe.cpp
+++ b/src/GeomAlgoAPI/GeomAlgoAPI_Pipe.cpp
@@ -144,7 +144,7 @@ void GeomAlgoAPI_Pipe::build(const GeomShapePtr theBaseShape,
     return;
   }
 
-  aPathWire.Move(getPathToBaseTranslation(aBaseShape, aPathWire));
+  aPathWire.Move(getPathToBaseTranslation(theBaseShape->impl<TopoDS_Shape>(), aPathWire));
 
   // Getting Bi-Normal.
   if(!theBiNormal.get()) {
@@ -221,7 +221,8 @@ void GeomAlgoAPI_Pipe::build(const ListOfShape& theBaseShapes,
     return;
   }
 
-  gp_Trsf aTrsf = getPathToBaseTranslation(aBaseShape, aPathWire);
+  TopoDS_Shape aReallyBase = theBaseShapes.front()->impl<TopoDS_Shape>();
+  gp_Trsf aTrsf = getPathToBaseTranslation(aReallyBase, aPathWire);
   aPathWire.Move(aTrsf);
 
   // Get locations after moving path shape.
-- 
2.39.2