def getvar(self):
        variable = "".join(self.value.split("$")[1:])
        variable = variable.split("/")[0]
        return variable
Method to get active 'update_plugins' plugins for Doccode Plugin Mapping instance
dataset/ETHPy150Open EricssonResearch/calvin-base/calvin/utilities/confsort.py/Option.getvar--crossover with--dataset/ETHPy150Open adlibre/Adlibre-DMS/adlibre_dms/apps/dms_plugins/models.py/DoccodePluginMapping.get_update_plugins