From ee18d7f14ebfc6c4161b1cdd6960ccd2e8a5bd8b Mon Sep 17 00:00:00 2001
From: kurenai-ryu <kurenai.ryu+github@gmail.com>
Date: Mon, 30 Dec 2019 10:40:14 -0400
Subject: [PATCH] fix #65

missing binary string (bytes) for python3
---
 zk/base.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zk/base.py b/zk/base.py
index 3c8853d..9c27de5 100644
--- a/zk/base.py
+++ b/zk/base.py
@@ -1338,7 +1338,7 @@ class ZK(object):
         :return: bool
         """
         command = const.CMD_CLEAR_DATA
-        command_string = ''
+        command_string = b''
         cmd_response = self.__send_command(command, command_string)
         if cmd_response.get('status'):
             self.next_uid = 1