How to use the tftpy.TftpContexts.TftpContext.end function in tftpy

def end(self):
        """Finish up the context."""
        TftpContext.end(self)
        self.metrics.end_time = time.time()
        log.debug("Set metrics.end_time to %s" % self.metrics.end_time)
        self.metrics.compute()

def end(self):
        """Finish up the context."""
        TftpContext.end(self)
        self.metrics.end_time = time.time()
        log.debug("Set metrics.end_time to %s", self.metrics.end_time)
        self.metrics.compute()

def end(self):
        """Finish up the context."""
        TftpContext.end(self)
        self.metrics.end_time = time.time()
        log.debug("Set metrics.end_time to %s", self.metrics.end_time)
        self.metrics.compute()

def end(self):
        """Finish up the context."""
        TftpContext.end(self, not self.filelike_fileobj)
        self.metrics.end_time = time.time()
        log.debug("Set metrics.end_time to %s" % self.metrics.end_time)
        self.metrics.compute()

def end(self):
        """Finish up the context."""
        TftpContext.end(self, not self.filelike_fileobj)
        self.metrics.end_time = time.time()
        log.debug("Set metrics.end_time to %s" % self.metrics.end_time)
        self.metrics.compute()

def end(self):
        """Finish up the context."""
        TftpContext.end(self)
        self.metrics.end_time = time.time()
        log.debug("Set metrics.end_time to %s" % self.metrics.end_time)
        self.metrics.compute()