From 0efcfd28cc5c7039350d37314b5446c5a29bd727 Mon Sep 17 00:00:00 2001
From: vsv <vitaly.smetannikov@opencascade.com>
Date: Wed, 31 Aug 2016 15:56:57 +0300
Subject: [PATCH] Issue #1690: Avoid using points from the same object for
 coincidence creation

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

diff --git a/src/PartSet/PartSet_Tools.cpp b/src/PartSet/PartSet_Tools.cpp
index 6639c3aa9..12cb7a9a4 100755
--- a/src/PartSet/PartSet_Tools.cpp
+++ b/src/PartSet/PartSet_Tools.cpp
@@ -386,7 +386,7 @@ void PartSet_Tools::setConstraints(CompositeFeaturePtr theSketch, FeaturePtr the
   std::list<std::shared_ptr<ModelAPI_Attribute> > anAttiributes;
   for (; anIt != aLast; anIt++) {
     FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(*anIt);
-    if (!aFeature.get() || theFeature == aFeature)
+    if (!aFeature.get() || (theFeature == aFeature) || (aFeaturePoint->owner() == aFeature))
       continue;
     std::shared_ptr<GeomDataAPI_Point2D> aFPoint = PartSet_Tools::findFirstEqualPoint(aFeature,
                                                                                 aClickedPoint);
-- 
2.39.2