def get(self, name):
with self.pipe as pipe:<EOL><INDENT>f = Future()<EOL>res = pipe.get(self.redis_key(name))<EOL>def cb():<EOL><INDENT>decode = self.valueparse.decode<EOL>f.set(decode(res.result))<EOL><DEDENT>pipe.on_execute(cb)<EOL>return f<EOL><DEDENT>
Return the value of the key or None if the key doesn't exist

:param name: str     the name of the redis key
:return: Future()