def prepare(self):
        self.logged = True
        self.server.stats.connectionOpened()
Recursively set the given annotation on all leafs of the subtree.
dataset/ETHPy150Open flaviogrossi/sockjs-cyclone/sockjs/cyclone/basehandler.py/BaseHandler.prepare--crossover with--dataset/ETHPy150Open google/yapf/yapf/yapflib/split_penalty.py/_RecAnnotate