Source code for donfig.utils

#!/usr/bin/env python
#
# Copyright (c) 2018 Donfig Developers
# Copyright (c) 2014-2018, Anaconda, Inc. and contributors
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# furnished to do so, subject to the following conditions:
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# The above copyright notice and this permission notice shall be included in all
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import os
import shutil
import tempfile
from contextlib import contextmanager, suppress


[docs]@contextmanager def tmpfile(extension="", dir=None): extension = "." + extension.lstrip(".") handle, filename = tempfile.mkstemp(extension, dir=dir) os.close(handle) os.remove(filename) try: yield filename finally: if os.path.exists(filename): if os.path.isdir(filename): shutil.rmtree(filename) else: with suppress(OSError): os.remove(filename)