def is_visible(self):
        return len(self.items) > 0
Reserve an experiment
dataset/ETHPy150Open reviewboard/reviewboard/reviewboard/datagrids/sidebar.py/BaseSidebarSection.is_visible--crossover with--dataset/ETHPy150Open weblabdeusto/weblabdeusto/server/src/test/unit/weblab/core/coordinator/test_coordinator.py/AbstractCoordinatorTestCase.test_reserve_experiment