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https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git
synced 2026-10-28 13:55:08 +03:00
ba8ee34516
Currently we're not checking if the object returned from gpiod.fine_line() is None which results in an attribute error being raised when we try to call line methods on a non-line object. Add an if and bail-out with an error code if the line with given name was not found. Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
21 lines
408 B
Python
Executable File
21 lines
408 B
Python
Executable File
#!/usr/bin/env python3
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# SPDX-License-Identifier: LGPL-2.1-or-later
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#
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# This file is part of libgpiod.
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#
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# Copyright (C) 2017-2018 Bartosz Golaszewski <bartekgola@gmail.com>
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#
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'''Reimplementation of the gpiofind tool in Python.'''
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import gpiod
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import sys
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line = gpiod.find_line(sys.argv[1])
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if line is None:
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sys.exit(1)
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print('{} {}'.format(line.owner().name(), line.offset()))
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line.owner().close()
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