def main(self):
        if len(sys.argv) == 1:
            self.do("runserver")
        else:
            self.do()
Ensures that there is no ambiguity in the context according to the given predicates.
dataset/ETHPy150Open amitu/importd/importd/__init__.py/D.main--crossover with--dataset/ETHPy150Open pantsbuild/pants/src/python/pants/task/mutex_task_mixin.py/MutexTaskMixin._require_homogeneous_roots