overall_sizer->Add (_sizer, 1, wxEXPAND | wxALL, DCPOMATIC_DIALOG_BORDER);
- wxSizer* buttons = CreateSeparatedButtonSizer (wxOK | wxCANCEL);
+ auto buttons = CreateSeparatedButtonSizer (wxOK | wxCANCEL);
if (buttons) {
overall_sizer->Add (buttons, wxSizerFlags().Expand().DoubleBorder());
}