From 34a981282cec404955f9850aabf4015a97bcb57c Mon Sep 17 00:00:00 2001
From: nds <natalia.donis@opencascade.com>
Date: Thu, 15 May 2014 14:59:31 +0400
Subject: [PATCH] refs #30 - Sketch base GUI: create, draw lines

Do not perform the sketch operation abort.
---
 src/XGUI/XGUI_Workshop.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/XGUI/XGUI_Workshop.cpp b/src/XGUI/XGUI_Workshop.cpp
index aa2318703..3944b5f85 100644
--- a/src/XGUI/XGUI_Workshop.cpp
+++ b/src/XGUI/XGUI_Workshop.cpp
@@ -470,7 +470,7 @@ void XGUI_Workshop::onUndo()
   objectBrowser()->setCurrentIndex(QModelIndex());
   boost::shared_ptr<ModelAPI_PluginManager> aMgr = ModelAPI_PluginManager::get();
   boost::shared_ptr<ModelAPI_Document> aDoc = aMgr->rootDocument();
-  if (!operationMgr()->abortOperation())
+  if (aDoc->isOperation() && !operationMgr()->abortOperation())
     return;
   aDoc->undo();
   updateCommandStatus();
-- 
2.39.2