From 817439b17505a397a77d29308faf277611a341c9 Mon Sep 17 00:00:00 2001
From: nds <natalia.donis@opencascade.com>
Date: Mon, 13 Apr 2015 13:56:09 +0300
Subject: [PATCH] Correction to create an axis on points.

---
 src/ModuleBase/ModuleBase_WidgetShapeSelector.cpp | 6 +++---
 src/SketchPlugin/plugin-Sketch.xml                | 5 +++--
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/ModuleBase/ModuleBase_WidgetShapeSelector.cpp b/src/ModuleBase/ModuleBase_WidgetShapeSelector.cpp
index de8e013d4..a88479bc5 100644
--- a/src/ModuleBase/ModuleBase_WidgetShapeSelector.cpp
+++ b/src/ModuleBase/ModuleBase_WidgetShapeSelector.cpp
@@ -158,9 +158,9 @@ bool ModuleBase_WidgetShapeSelector::setObject(ObjectPtr theSelectedObject,
       }
     } else {
       AttributeSelectionPtr aSelectAttr = aData->selection(attributeID());
-      ResultPtr aBody = std::dynamic_pointer_cast<ModelAPI_Result>(theSelectedObject);
-      if (aSelectAttr && aBody && (theShape.get() != NULL)) {
-        aSelectAttr->setValue(aBody, theShape);
+      ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theSelectedObject);
+      if (aSelectAttr) {
+        aSelectAttr->setValue(aResult, theShape);
         isChanged = true;
       }
     }
diff --git a/src/SketchPlugin/plugin-Sketch.xml b/src/SketchPlugin/plugin-Sketch.xml
index b42b4af66..9b4b848ec 100644
--- a/src/SketchPlugin/plugin-Sketch.xml
+++ b/src/SketchPlugin/plugin-Sketch.xml
@@ -104,8 +104,9 @@
       <feature id="SketchConstraintParallel" title="Parallel" tooltip="Create constraint defining two parallel lines" icon=":icons/parallel.png">
         <sketch_shape_selector id="ConstraintEntityA" 
             label="First line" tooltip="Select a line" shape_types="edge">
-            <validator id="GeomValidators_Edge" parameters="line"/>
-            <validator id="SketchPlugin_ExternalValidator" parameters="ConstraintEntityB"/>
+          <validator id="GeomValidators_Edge" parameters="line"/>
+          <validator id="PartSet_DifferentObjects"/>
+          <validator id="SketchPlugin_ExternalValidator" parameters="ConstraintEntityB"/>
         </sketch_shape_selector>
         
         <sketch_shape_selector id="ConstraintEntityB" label="Second line" tooltip="Select a line" 
-- 
2.39.2