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Decode the stderr output to make the output cleaner. #295

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Decode the stderr output to make the output cleaner. #295

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2 changes: 1 addition & 1 deletion acme_tiny.py
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,7 @@ def _cmd(cmd_list, stdin=None, cmd_input=None, err_msg="Command Line Error"):
proc = subprocess.Popen(cmd_list, stdin=stdin, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
out, err = proc.communicate(cmd_input)
if proc.returncode != 0:
raise IOError("{0}\n{1}".format(err_msg, err))
raise IOError("{0}\n{1}".format(err_msg, err.decode('utf8')))
return out

# helper function - make request and automatically parse json response
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