From 9cd46e1c0765e466c3b30c2add9f1dd6d9d9bca7 Mon Sep 17 00:00:00 2001
From: vsv <vitaly.smetannikov@opencascade.com>
Date: Fri, 11 Apr 2014 19:11:15 +0400
Subject: [PATCH] Debug of TreeModel

---
 src/XGUI/XGUI_DocumentDataModel.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/XGUI/XGUI_DocumentDataModel.cpp b/src/XGUI/XGUI_DocumentDataModel.cpp
index b5d86ed23..cb765c74f 100644
--- a/src/XGUI/XGUI_DocumentDataModel.cpp
+++ b/src/XGUI/XGUI_DocumentDataModel.cpp
@@ -86,9 +86,9 @@ void XGUI_DocumentDataModel::processEvent(const Event_Message* theMessage)
       if (aUpdMsg->group().compare(PARTS_GROUP) == 0) { // Updsate only Parts group
         int aStart = myModel->rowCount(QModelIndex()) + myPartModels.size() - 1;
         beginRemoveRows(QModelIndex(), aStart, aStart);
+        endRemoveRows();
         delete myPartModels.last();
         myPartModels.removeLast();
-        endRemoveRows();
       } else { // Update top groups (other except parts
         QModelIndex aIndex = myModel->findGroup(aUpdMsg->group());
         int aStart = myModel->rowCount(aIndex);
-- 
2.39.2