def update_remote(self, name, branch=None):
        raise NotImplementedError
Test MeanAbsoluteDeviationError.local_error.
dataset/ETHPy150Open washingtontimes/django-repositories/repositories/vcs/base.py/BaseVCS.update_remote--crossover with--dataset/ETHPy150Open T-002/pycast/pycast/tests/meanabsolutedeviationerrortest.py/MeanAbsoluteDeviationErrorTest.local_error_test