From: mpv <mpv@opencascade.com>
Date: Mon, 30 Mar 2015 06:23:43 +0000 (+0300)
Subject: Fix of problem with colors of result on undo-redo of result creation and color assign... 
X-Git-Tag: V_1.1.0~74
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=53e2c9672f0b63b678726fbae915184093f145e1;p=modules%2Fshaper.git

Fix of problem with colors of result on undo-redo of result creation and color assignment.
---

diff --git a/src/Model/Model_AttributeIntArray.cpp b/src/Model/Model_AttributeIntArray.cpp
index 2d061d411..a61a9cc0e 100644
--- a/src/Model/Model_AttributeIntArray.cpp
+++ b/src/Model/Model_AttributeIntArray.cpp
@@ -20,6 +20,11 @@
 
 int Model_AttributeIntArray::size()
 {
+  if (myArray.IsNull() || !myArray->IsValid()) {
+    // this could be on undo and then redo creation of the attribute
+    // in result creation it may be uninitialized
+      myIsInitialized = myLab.FindAttribute(TDataStd_IntegerArray::GetID(), myArray);
+  }
   // checking the validity because attribute (as a field) may be presented,
   // but without label: it is undoed
   return (myArray.IsNull() || !myArray->IsValid()) ? 0 : myArray->Length();