def dock_panes(self):
        for d in self.declaration.dock_panes():
            w = d.proxy.widget
            if w is not None:
                yield w
If template is a valid template engine, process the cmd and cwd through
dataset/ETHPy150Open nucleic/enaml/enaml/qt/qt_main_window.py/QtMainWindow.dock_panes--crossover with--dataset/ETHPy150Open saltstack/salt/salt/modules/cmdmod.py/_render_cmd