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LocalConnection: Enrich TargetError message from execute method

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Add exit code, command, and output to TargetError exception message when execute
fails. This brings LocalConnection into line with AdbConnection and
SshConnection.
This commit is contained in:
Brendan Jackman 2017-01-31 19:21:11 +00:00
parent b587049eb9
commit 179e45f98e
1 changed files with 3 additions and 1 deletions
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4
devlib/host.py
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@ -60,7 +60,9 @@ class LocalConnection(object):
try: try:
return check_output(command, shell=True, timeout=timeout, ignore=ignore)[0] return check_output(command, shell=True, timeout=timeout, ignore=ignore)[0]
except subprocess.CalledProcessError as e: except subprocess.CalledProcessError as e:
raise TargetError(e) message = 'Got exit code {}\nfrom: {}\nOUTPUT: {}'.format(
e.returncode, command, e.output)
raise TargetError(message)
def background(self, command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, as_root=False): def background(self, command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, as_root=False):
if as_root: if as_root: