def loadUserMapFromCache(self):
        self.users = {}
        self.userMapFromPerforceServer = False
        try:
            cache = open(self.getUserCacheFilename(), "rb")
            lines = cache.readlines()
            cache.close()
            for line in lines:
                entry = line.strip().split("\t")
                self.users[entry[0]] = entry[1]
        except __HOLE__:
            self.getUserMapFromPerforceServer()
dataset/ETHPy150Open zulip/zulip/api/integrations/perforce/git_p4.py/P4UserMap.loadUserMapFromCache