From 8fda5cfb5829320d3d80194e01c65bec9d4b62b2 Mon Sep 17 00:00:00 2001
From: vsv <vitaly.smetannikov@opencascade.com>
Date: Thu, 30 Oct 2014 12:31:36 +0300
Subject: [PATCH] Update result without erasing

---
 src/FeaturesPlugin/FeaturesPlugin_Extrusion.cpp | 1 -
 src/Model/Model_ResultBody.cpp                  | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/FeaturesPlugin/FeaturesPlugin_Extrusion.cpp b/src/FeaturesPlugin/FeaturesPlugin_Extrusion.cpp
index 7316f3c2c..eeafb1db6 100644
--- a/src/FeaturesPlugin/FeaturesPlugin_Extrusion.cpp
+++ b/src/FeaturesPlugin/FeaturesPlugin_Extrusion.cpp
@@ -65,7 +65,6 @@ void FeaturesPlugin_Extrusion::execute()
   if (data()->boolean(FeaturesPlugin_Extrusion::REVERSE_ID())->value())
     aSize = -aSize;
 
-  eraseResults(); // to erase the previously stored naming structures
   boost::shared_ptr<ModelAPI_ResultBody> aResultBody = document()->createBody(data());
   GeomAlgoAPI_Extrusion aFeature(aFace, aSize);
   if(!aFeature.isDone()) {
diff --git a/src/Model/Model_ResultBody.cpp b/src/Model/Model_ResultBody.cpp
index ce342c2e9..807dcc733 100644
--- a/src/Model/Model_ResultBody.cpp
+++ b/src/Model/Model_ResultBody.cpp
@@ -111,6 +111,7 @@ void Model_ResultBody::clean()
   std::vector<TNaming_Builder*>::iterator aBuilder = myBuilders.begin();
   for(; aBuilder != myBuilders.end(); aBuilder++)
     delete *aBuilder;
+  myBuilders.clear();
 }
 
 Model_ResultBody::~Model_ResultBody()
-- 
2.39.2