From: azv <azv@opencascade.com>
Date: Fri, 22 Apr 2016 10:34:08 +0000 (+0300)
Subject: Remove empty wires while building sketch face
X-Git-Tag: V_2.3.0~136
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=f433b07b58eb10ebfe657ec9116129840c0d88bf;p=modules%2Fshaper.git

Remove empty wires while building sketch face
---

diff --git a/src/GeomAlgoAPI/GeomAlgoAPI_SketchBuilder.cpp b/src/GeomAlgoAPI/GeomAlgoAPI_SketchBuilder.cpp
index a36b784ef..8096443c1 100644
--- a/src/GeomAlgoAPI/GeomAlgoAPI_SketchBuilder.cpp
+++ b/src/GeomAlgoAPI/GeomAlgoAPI_SketchBuilder.cpp
@@ -126,7 +126,10 @@ void GeomAlgoAPI_SketchBuilder::createFaces(
       for (; aSkIt != aSkippedEdges.end(); ++aSkIt)
         aBuilder.Add(aNewWire, *aSkIt);
 
-      aBuilder.Add(aNewFace, aNewWire);
+      // check the wire is empty
+      anExp.Init(aNewWire, TopAbs_EDGE);
+      if (anExp.More())
+        aBuilder.Add(aNewFace, aNewWire);
     }
 
     // store face