From 6f413bb23953c5456860d5d673822782335d2a36 Mon Sep 17 00:00:00 2001
From: mpv <mpv@opencascade.com>
Date: Fri, 20 Oct 2017 08:54:45 +0300
Subject: [PATCH] Fix for naming update problem with partition created with a
 plane.

---
 src/Model/Model_AttributeSelection.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/Model/Model_AttributeSelection.cpp b/src/Model/Model_AttributeSelection.cpp
index 95af31053..c29cca229 100644
--- a/src/Model/Model_AttributeSelection.cpp
+++ b/src/Model/Model_AttributeSelection.cpp
@@ -583,6 +583,11 @@ bool Model_AttributeSelection::update()
       bool aModified = true;
       bool aValid = aConstructionContext->update(anIndex->Get(), owner()->document(), aModified);
       setInvalidIfFalse(aSelLab, aValid);
+      if (aConstructionContext->isInfinite()) {
+        // Update the selected shape.
+        TNaming_Builder aBuilder(aSelLab);
+        aBuilder.Generated(aConstructionContext->shape()->impl<TopoDS_Shape>());
+      }
       if (aModified)
         owner()->data()->sendAttributeUpdated(this);
       return aValid;
-- 
2.39.2