Pyside + Python: Remove items from a layout

Remove Items From Layout | .py

def clear_layout(self, layout):
    while layout.count():
        child = layout.takeAt(0)
        if child.widget() is not None:
            child.widget().deleteLater()
        elif child.layout() is not None:
            clear_layout(child.layout())

def clear_layout(self, layout):
    for x in reversed(range(layout.count())):
        widget = layout.takeAt(x).widget()
        if widget is not None: 
            widget.deleteLater()
        else:
            clear_layout(layout.takeAt(x).layout())

def clear_layout(self, layout):
    for i in reversed(range(layout.count())): 
        layout.itemAt(i).widget().setParent(None)

def clear_layout(self, layout):
    while layout.count():
        item = layout.takeAt(0)
        widget = item.widget()
        if widget is not None:
            widget.deleteLater()
        else:
            clear_layout(item.layout())