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-rw-r--r--yardstick/ssh.py7
1 files changed, 5 insertions, 2 deletions
diff --git a/yardstick/ssh.py b/yardstick/ssh.py
index 1cad8eefa..cfbc3ca96 100644
--- a/yardstick/ssh.py
+++ b/yardstick/ssh.py
@@ -202,7 +202,7 @@ class SSH(object):
start_time = time.time()
# encode on transmit, decode on receive
- data_to_send = encodeutils.safe_encode("")
+ data_to_send = encodeutils.safe_encode("", incoming='utf-8')
stderr_data = None
# If we have data to be sent to stdin then `select' should also
@@ -234,8 +234,11 @@ class SSH(object):
if session.send_ready():
if stdin is not None and not stdin.closed:
if not data_to_send:
+ stdin_txt = stdin.read(4096)
+ if stdin_txt is None:
+ stdin_txt = ''
data_to_send = encodeutils.safe_encode(
- stdin.read(4096), incoming='utf-8')
+ stdin_txt, incoming='utf-8')
if not data_to_send:
# we may need to keep stdin open
if not keep_stdin_open: