def ui_setgroup_attribute(self, attribute, value):
        self.assert_root()
        self.rtsnode.set_attribute(attribute, value)
Initialise a Spreadsheet API wrapper.
dataset/ETHPy150Open agrover/targetcli-fb/targetcli/ui_node.py/UIRTSLibNode.ui_setgroup_attribute--crossover with--dataset/ETHPy150Open yoavaviram/python-google-spreadsheet/google_spreadsheet/api.py/SpreadsheetAPI.__init__