def _remove(self, child):
        l_old = len(self.children)
        self.children = [(z, c) for (z, c) in self.children if c != child]

        if l_old > len(self.children):
            raise Exception("Child not found: %s" % str(child))

        if self.is_running:
            child.on_exit()
dataset/ETHPy150Open los-cocos/cocos/cocos/cocosnode.py/CocosNode._remove/operator `==` -> `>`