From: vsv <vitaly.smetannikov@opencascade.com>
Date: Tue, 26 May 2015 12:18:16 +0000 (+0300)
Subject: Remove index of history item in part data tree
X-Git-Tag: V_1.2.0~72
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=50731891a72a762111e7a65f7de233ebe03655ad;p=modules%2Fshaper.git

Remove index of history item in part data tree
---

diff --git a/src/PartSet/PartSet_DocumentDataModel.cpp b/src/PartSet/PartSet_DocumentDataModel.cpp
index 961768c18..8d2eea905 100644
--- a/src/PartSet/PartSet_DocumentDataModel.cpp
+++ b/src/PartSet/PartSet_DocumentDataModel.cpp
@@ -155,9 +155,15 @@ void PartSet_DocumentDataModel::processEvent(const std::shared_ptr<Events_Messag
         }
         if (aPartModel) {
           QModelIndex aIndex = aPartModel->findGroup(aGroup);
-          int aStart = aPartModel->rowCount(aIndex);
-          aIndex = createIndex(aIndex.row(), aIndex.column(), (void*) getModelIndex(aIndex));
-          removeRow(aStart, aIndex);
+          if (aIndex.isValid()) {
+            int aStart = aPartModel->rowCount(aIndex);
+            aIndex = createIndex(aIndex.row(), aIndex.column(), (void*) getModelIndex(aIndex));
+            removeRow(aStart, aIndex);
+          } else {
+            int aRow = aPartModel->rowCount();
+            aIndex = createIndex(aPartModel->position() + historyOffset(), 0, HistoryNode);
+            removeRow(aRow, aIndex);
+          }
         }
       }
     }