def get_children(self):
        return [c for (z, c) in self.children]
Attempting to activate with a non-existent key (i.e., one not
dataset/ETHPy150Open los-cocos/cocos/cocos/cocosnode.py/CocosNode.get_children--crossover with--dataset/ETHPy150Open codesters/codesters/registration/tests/models.py/RegistrationModelTests.test_activation_nonexistent_key