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Fix #31694: running with closed stdin on python 3 (#31695)

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Jan Pazdziora 2017-11-08 11:59:42 +01:00 committed by Martin Krizek
parent c737e93a34
commit e5dbf63b65
1 changed files with 5 additions and 5 deletions
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10
lib/ansible/plugins/action/pause.py
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@ -144,17 +144,17 @@ class ActionModule(ActionBase):
# save the attributes on the existing (duped) stdin so # save the attributes on the existing (duped) stdin so
# that we can restore them later after we set raw mode # that we can restore them later after we set raw mode
if PY3:
stdin = self._connection._new_stdin.buffer
else:
stdin = self._connection._new_stdin
fd = None fd = None
try: try:
if PY3:
stdin = self._connection._new_stdin.buffer
else:
stdin = self._connection._new_stdin
fd = stdin.fileno() fd = stdin.fileno()
except (ValueError, AttributeError): except (ValueError, AttributeError):
# ValueError: someone is using a closed file descriptor as stdin # ValueError: someone is using a closed file descriptor as stdin
# AttributeError: someone is using a null file descriptor as stdin on windoez # AttributeError: someone is using a null file descriptor as stdin on windoez
pass stdin = None
if fd is not None: if fd is not None:
if isatty(fd): if isatty(fd):
old_settings = termios.tcgetattr(fd) old_settings = termios.tcgetattr(fd)