def __call__(self, url, name):
        try:
            s = self[url] # REUSE EXISTING CONNECTION TO THE SERVER
        except __HOLE__:
            s = XMLRPCClient(url) # GET NEW CONNECTION TO THE SERVER
            self[url] = s # CACHE THIS CONNECTION
        return s[name] # GET THE REQUESTED OBJECT PROXY FROM THE SERVER
dataset/ETHPy150Open cjlee112/pygr/pygr/coordinator.py/ConnectionDict.__call__