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Code Issues Releases Wiki Activity

utils/ssh.py: try to make failure to parse response more obvious

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Volker Eckert 2018-11-07 20:17:48 +00:00 committed by Marc Bonnici
parent c4c76ebcf8
commit 5e13a045a3
1 changed files with 7 additions and 3 deletions
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10
devlib/utils/ssh.py
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@ -205,9 +205,13 @@ class SshConnection(object):
try:
with self.lock:
_command = '({}); __devlib_ec=$?; echo; echo $__devlib_ec'.format(command)
raw_output = self._execute_and_wait_for_prompt(
_command, timeout, as_root, strip_colors)
output, exit_code_text, _ = raw_output.rsplit('\r\n', 2)
full_output = self._execute_and_wait_for_prompt(_command, timeout, as_root, strip_colors)
split_output = full_output.rsplit('\r\n', 2)
try:
output, exit_code_text, _ = split_output
except ValueError as e:
raise TargetStableError(
"cannot split reply (target misconfiguration?):\n'{}'".format(full_output))
if check_exit_code:
try:
exit_code = int(exit_code_text)