Issue 0019938 - fix problem with wrong filter selection (ptv)

[modules/smesh.git] / src / SMESHGUI / SMESHGUI_RemoveNodesDlg.cxx

diff --git a/src/SMESHGUI/SMESHGUI_RemoveNodesDlg.cxx b/src/SMESHGUI/SMESHGUI_RemoveNodesDlg.cxx
index bf218290a568b8f9cf54e86168be337e03469c2b..c511dbae41d20d6d61ec95a75780a0078ba2e4a1 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_RemoveNodesDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_RemoveNodesDlg.cxx
@@ -514,6 +514,12 @@ void SMESHGUI_RemoveNodesDlg::keyPressEvent( QKeyEvent* e )
 //=================================================================================
 void SMESHGUI_RemoveNodesDlg::setFilters()
 {
+  if(myMesh->_is_nil()) {
+    SUIT_MessageBox::critical(this,
+                             tr("SMESH_ERROR"),
+                             tr("NO_MESH_SELECTED"));
+   return;
+  }
   if ( !myFilterDlg )
     myFilterDlg = new SMESHGUI_FilterDlg( mySMESHGUI, SMESH::NODE );