def call_silent(self, name, options=None):
        if options is None:
            options = []

        command = self.get_application().find(name)

        options = [('command', command.get_name())] + options

        return command.run(ListInput(options), NullOutput())
Call another command silently.
dataset/ETHPy150Open sdispater/cleo/cleo/commands/command.py/Command.call_silent