undoapi: updated the Chart test backend

1 files changed, 5 insertions, 1 deletions

diff --git a/chart2/source/controller/main/UndoCommandDispatch.cxx b/chart2/source/controller/main/UndoCommandDispatch.cxx
index 92a4a469ff1b..b2252c1cae3c 100644
--- a/chart2/source/controller/main/UndoCommandDispatch.cxx
+++ b/chart2/source/controller/main/UndoCommandDispatch.cxx
@@ -59,7 +59,7 @@ UndoCommandDispatch::UndoCommandDispatch(
         m_xModel( xModel )
 {
     uno::Reference< document::XUndoManagerSupplier > xSuppUndo( m_xModel, uno::UNO_QUERY_THROW );
-    m_xUndoManager.set( xSuppUndo->getUndoManager(), uno::UNO_SET_THROW );
+    m_xUndoManager.set( xSuppUndo->getUndoManager(), uno::UNO_QUERY_THROW );
 }
 
 UndoCommandDispatch::~UndoCommandDispatch()
@@ -118,6 +118,10 @@ void SAL_CALL UndoCommandDispatch::dispatch(
             else
                 m_xUndoManager->redo();
         }
+        catch( const document::UndoFailedException& )
+        {
+            // silently ignore
+        }
         catch( const uno::Exception& )
         {
             DBG_UNHANDLED_EXCEPTION();