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host: remove unneeded concatenation

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'{}'.format(x) + y is equivalent to '{}{}'.format(x, y)
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douglas-raillard-arm 2020-11-18 17:15:38 +00:00 committed by Marc Bonnici
parent 5b37dfc50b
commit b1538fd184
1 changed files with 2 additions and 2 deletions
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4
devlib/host.py
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@ -102,7 +102,7 @@ class LocalConnection(ConnectionBase):
if self.unrooted: if self.unrooted:
raise TargetStableError('unrooted') raise TargetStableError('unrooted')
password = self._get_password() password = self._get_password()
command = "echo {} | sudo -p ' ' -S -- sh -c ".format(quote(password)) + quote(command) command = "echo {} | sudo -p ' ' -S -- sh -c {}".format(quote(password), quote(command))
ignore = None if check_exit_code else 'all' ignore = None if check_exit_code else 'all'
try: try:
stdout, stderr = check_output(command, shell=True, timeout=timeout, ignore=ignore) stdout, stderr = check_output(command, shell=True, timeout=timeout, ignore=ignore)
@ -127,7 +127,7 @@ class LocalConnection(ConnectionBase):
password = self._get_password() password = self._get_password()
# The sudo prompt will add a space on stderr, but we cannot filter # The sudo prompt will add a space on stderr, but we cannot filter
# it out here # it out here
command = "echo {} | sudo -p ' ' -S ".format(quote(password)) + command command = "echo {} | sudo -p ' ' -S -- {}".format(quote(password), command)
# Make sure to get a new PGID so PopenBackgroundCommand() can kill # Make sure to get a new PGID so PopenBackgroundCommand() can kill
# all sub processes that could be started without troubles. # all sub processes that could be started without troubles.