From: mpv <mikhail.ponikarov@opencascade.com>
Date: Mon, 10 Nov 2014 08:50:16 +0000 (+0300)
Subject: Issue #254: on error of Boolean operations produce error window and this error now... 
X-Git-Tag: V_0.5~11^2~2
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=8b51dd6db1a246eb774a1da601e6913b184a9ab8;p=modules%2Fshaper.git

Issue #254: on error of Boolean operations produce error window and this error now does no block the continuation and working properly later, when this problem is fixed
---

diff --git a/src/FeaturesPlugin/FeaturesPlugin_Boolean.cpp b/src/FeaturesPlugin/FeaturesPlugin_Boolean.cpp
index e582019b4..de5cdbf22 100644
--- a/src/FeaturesPlugin/FeaturesPlugin_Boolean.cpp
+++ b/src/FeaturesPlugin/FeaturesPlugin_Boolean.cpp
@@ -83,6 +83,13 @@ void FeaturesPlugin_Boolean::execute()
     Events_Error::send(aFeatureError, this);
     return;
   }  
+  // if result of Boolean operation is same as was before it means that Boolean operation has no sence
+  // and naming provides no result, so, generate an error in this case
+  if (anObject->isEqual(aFeature->shape())) {
+    std::string aFeatureError = "Boolean feature: operation was not performed";  
+    Events_Error::send(aFeatureError, this);
+    return;
+  }
   //LoadNamingDS
   LoadNamingDS(aFeature, aResultBody, anObject, aTool, aType);