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-rw-r--r--cloudinit/cs_utils.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/cloudinit/cs_utils.py b/cloudinit/cs_utils.py
index dcf56431..83ac1a0e 100644
--- a/cloudinit/cs_utils.py
+++ b/cloudinit/cs_utils.py
@@ -83,8 +83,8 @@ class CepkoResult(object):
connection = serial.Serial(port=SERIAL_PORT,
timeout=READ_TIMEOUT,
writeTimeout=WRITE_TIMEOUT)
- connection.write(self.request)
- return connection.readline().strip('\x04\n')
+ connection.write(self.request.encode('ascii'))
+ return connection.readline().strip(b'\x04\n').decode('ascii')
def _marshal(self, raw_result):
try: