From: mkr <mkr@opencascade.com>
Date: Mon, 20 Mar 2006 13:55:32 +0000 (+0000)
Subject: Fix for bug IPAL11571 : Execution of "GraphEssai.py" raises error.
X-Git-Tag: OCC_3_2_0a2_TC~1
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=8231f8de49ba40887ae588d8e11e649764cf866e;p=modules%2Fsuperv.git

Fix for bug IPAL11571 : Execution of "GraphEssai.py" raises error.
---

diff --git a/src/GraphEditor/DataFlowEditor_DataFlow.lxx b/src/GraphEditor/DataFlowEditor_DataFlow.lxx
index 24f63f6..a48e23c 100644
--- a/src/GraphEditor/DataFlowEditor_DataFlow.lxx
+++ b/src/GraphEditor/DataFlowEditor_DataFlow.lxx
@@ -489,7 +489,10 @@ inline long GraphEditor::DataFlow::LevelMax() {
 inline SUPERV::ListOfStrings * GraphEditor::DataFlow::LevelNodes(long aLevel ) {
 //  if ( !IsValid( false ) ) {
 //  if ( !IsExecutable() ) {
-  if ( !IsValid() ) { // mkr : IPAL9974
+  // mkr : IPAL11571 -->
+  int SubStreamGraphsNumber = 0 ;  
+  if ( !IsValid() || !Graph()->Sort( SubStreamGraphsNumber ) ) { // mkr : IPAL9974
+    // mkr : IPAL11571 <--
     return ((SUPERV::ListOfStrings * ) NULL ) ;
   }
   return Graph()->LevelNodes( aLevel ) ;