def add_moving_element(self, element):
        
        element.initialize(self.canvas)
        self.elements.append(element)
Test that a minus sign '-' at the front of a line ignores
dataset/ETHPy150Open robotpy/pyfrc/lib/pyfrc/sim/field/field.py/RobotField.add_moving_element--crossover with--dataset/ETHPy150Open twisted/twisted/twisted/conch/test/test_cftp.py/OurServerBatchFileTests.testIgnoredError