From: mpv <mpv@opencascade.com>
Date: Tue, 26 Apr 2016 12:40:22 +0000 (+0300)
Subject: Fix for the issue #1418
X-Git-Tag: V_2.3.0~104
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=1b835da9f6eccd48b02166d222d353d899ecf309;p=modules%2Fshaper.git

Fix for the issue #1418
---

diff --git a/src/Model/Model_Update.cpp b/src/Model/Model_Update.cpp
index 9125ca0f9..8886c5f02 100644
--- a/src/Model/Model_Update.cpp
+++ b/src/Model/Model_Update.cpp
@@ -80,7 +80,12 @@ bool Model_Update::addModified(FeaturePtr theFeature, FeaturePtr theReason) {
 #ifdef DEB_UPDATE
       std::cout<<"*** Add process on finish "<<theFeature->name()<<std::endl;
 #endif
-    updateArguments(theFeature);
+    static std::set<FeaturePtr> aCurrentlyUpdated;
+    if (aCurrentlyUpdated.find(theFeature) == aCurrentlyUpdated.end()) {
+      aCurrentlyUpdated.insert(theFeature);
+      updateArguments(theFeature);
+      aCurrentlyUpdated.erase(theFeature);
+    }
     if (theFeature->data()->execState() == ModelAPI_StateMustBeUpdated) {
       theFeature->data()->execState(ModelAPI_StateDone);
       static ModelAPI_ValidatorsFactory* aFactory = ModelAPI_Session::get()->validators();