From aee09da348319d21259bee81c45d00a08f657de0 Mon Sep 17 00:00:00 2001
From: mpv <mpv@opencascade.com>
Date: Wed, 9 Nov 2016 15:24:22 +0300
Subject: [PATCH] Fix for the issue #1766 : treat face as equal with different
 orientation to find an index in the NamedShape.

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

diff --git a/src/Model/Model_SelectionNaming.cpp b/src/Model/Model_SelectionNaming.cpp
index b3090cef9..72a660ccb 100644
--- a/src/Model/Model_SelectionNaming.cpp
+++ b/src/Model/Model_SelectionNaming.cpp
@@ -74,7 +74,7 @@ std::string Model_SelectionNaming::getShapeName(
           static const std::string aPostFix("_");
           TNaming_Iterator anItL(aNS);
           for(int i = 1; anItL.More(); anItL.Next(), i++) {
-            if(anItL.NewShape() == theShape) {
+            if(anItL.NewShape().IsSame(theShape)) { // in #1766 IsEqual produced no index of the face
               aName += aPostFix;
               aName += TCollection_AsciiString (i).ToCString();
               break;
-- 
2.39.2