From 807bfbc6aac252230d6fff790240dbad165af123 Mon Sep 17 00:00:00 2001
From: nds <natalia.donis@opencascade.com>
Date: Wed, 8 Jul 2015 12:11:55 +0300
Subject: [PATCH] Regression fix. The rigit is created by preselection
 correctly.

---
 src/SketchPlugin/SketchPlugin_ConstraintRigid.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/SketchPlugin/SketchPlugin_ConstraintRigid.cpp b/src/SketchPlugin/SketchPlugin_ConstraintRigid.cpp
index 78574b338..8867e16d5 100644
--- a/src/SketchPlugin/SketchPlugin_ConstraintRigid.cpp
+++ b/src/SketchPlugin/SketchPlugin_ConstraintRigid.cpp
@@ -36,7 +36,17 @@ AISObjectPtr SketchPlugin_ConstraintRigid::getAISObject(AISObjectPtr thePrevious
 
   AISObjectPtr anAIS = thePrevious;
   if (anAIS.get() == NULL) {
-    anAIS = SketcherPrs_Factory::rigidConstraint(this, sketch()->coordinatePlane());
+    std::shared_ptr<ModelAPI_Data> aData = data();
+    std::shared_ptr<ModelAPI_AttributeRefAttr> anAttr = 
+      std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
+    ObjectPtr aObj = anAttr->object();
+    if (aObj.get() != NULL) {
+      FeaturePtr aFeature = ModelAPI_Feature::feature(aObj);
+      std::shared_ptr<SketchPlugin_Feature> aSkFea = 
+        std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
+      if (!aSkFea->isExternal()) 
+        anAIS = SketcherPrs_Factory::rigidConstraint(this, sketch()->coordinatePlane());
+    }
   }
 
   return anAIS;
-- 
2.39.2