From: mpv <mpv@opencascade.com>
Date: Wed, 6 Apr 2016 14:39:13 +0000 (+0300)
Subject: Fix for the delete of extrusion created on some sketch crash
X-Git-Tag: V_2.3.0~286
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=c9b4f4f7e22fffdc90c12927afeb26cc25ebd9cd;p=modules%2Fshaper.git

Fix for the delete of extrusion created on some sketch crash
---

diff --git a/src/Model/Model_Update.cpp b/src/Model/Model_Update.cpp
index 6e9f446bb..d88c1fec3 100644
--- a/src/Model/Model_Update.cpp
+++ b/src/Model/Model_Update.cpp
@@ -60,6 +60,8 @@ Model_Update::Model_Update()
 }
 
 void Model_Update::addModified(FeaturePtr theFeature, FeaturePtr theReason) {
+  if (!theFeature->data()->isValid())
+    return; // delete an extrusion created on the sketch
   if (!theFeature->isPreviewNeeded() && !myIsFinish) {
     myProcessOnFinish.insert(theFeature);
 #ifdef DEB_UPDATE