From 0b6cb5c75a3cda67d510232da7ef7c43f65b64a4 Mon Sep 17 00:00:00 2001
From: nds <nds@opencascade.com>
Date: Wed, 7 Sep 2016 15:11:49 +0300
Subject: [PATCH] #1721 Selecting arcs in mirror constraint is too long and
 removes other edges

Reason: Redisplay for not-modified AIS presentation is called, that led to selection lost.
---
 src/SketchPlugin/SketchPlugin_SketchEntity.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/SketchPlugin/SketchPlugin_SketchEntity.h b/src/SketchPlugin/SketchPlugin_SketchEntity.h
index 1fd0472f7..a29b09695 100644
--- a/src/SketchPlugin/SketchPlugin_SketchEntity.h
+++ b/src/SketchPlugin/SketchPlugin_SketchEntity.h
@@ -110,7 +110,7 @@ class SketchPlugin_SketchEntity : public SketchPlugin_Feature, public GeomAPI_IC
     std::vector<int> aPrevColor;
     aPrevColor.resize(3);
     thePrs->getColor(aPrevColor[0], aPrevColor[1], aPrevColor[2]);
-    {
+    if (theResult.get()) {
       std::string aSection, aName, aDefault;
       theResult->colorConfigInfo(aSection, aName, aDefault);
       std::vector<int> aColor;
-- 
2.39.2