def onTabCloseRequested(self, index):
        self.widget(index).requestClose()

    #--------------------------------------------------------------------------
    # Public API
    #--------------------------------------------------------------------------
Remove an installed WSGI hook for ``host`` and ```port``.
dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/qt/qt_notebook.py/QNotebook.onTabCloseRequested--crossover with--dataset/ETHPy150Open ericholscher/django-test-utils/test_utils/utils/twill_runner.py/teardown