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shell-integration/ssh/bootstrap.py: suppress getpwuid() exceptions

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Reference: 89e5ae28bb60d5bf3aaadf25d62ea0864e5136bb
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Samuel Tam 2023-03-19 19:09:14 +08:00 committed by usertam
parent 31319f0b65
commit 8a7491722f
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1 changed files with 6 additions and 1 deletions
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7
shell-integration/ssh/bootstrap.py
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@ -20,7 +20,12 @@ echo_on = int('ECHO_ON')
data_dir = shell_integration_dir = ''
request_data = int('REQUEST_DATA')
leading_data = b''
login_shell = pwd.getpwuid(os.geteuid()).pw_shell or os.environ.get('SHELL') or 'sh'
try:
login_shell = pwd.getpwuid(os.geteuid()).pw_shell or os.environ.get('SHELL') or '/bin/sh'
except KeyError:
login_shell = os.environ.get('SHELL') or '/bin/sh'
with suppress(Exception):
print('Failed to read login shell via getpwuid() for current user, falling back to', login_shell, file=sys.stderr)
export_home_cmd = b'EXPORT_HOME_CMD'
if export_home_cmd:
HOME = base64.standard_b64decode(export_home_cmd).decode('utf-8')