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#!@PYTHON_EXECUTABLE@
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# The dnf executable script.
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#
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# Copyright (C) 2012-2016 Red Hat, Inc.
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#
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# This copyrighted material is made available to anyone wishing to use,
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# modify, copy, or redistribute it subject to the terms and conditions of
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# the GNU General Public License v.2, or (at your option) any later version.
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY expressed or implied, including the implied warranties of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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# Public License for more details. You should have received a copy of the
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# GNU General Public License along with this program; if not, write to the
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# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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# 02110-1301, USA. Any Red Hat trademarks that are incorporated in the
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# source code or documentation are not subject to the GNU General Public
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# License and may only be used or replicated with the express permission of
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# Red Hat, Inc.
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#
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from __future__ import unicode_literals
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import sys
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def suppress_keyboard_interrupt_message():
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"""Prevent unsightly KeyboardInterrupt tracebacks.
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Nothing will be printed to the terminal after an uncaught
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:class:`exceptions.KeyboardInterrupt`.
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"""
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old_excepthook = sys.excepthook
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def new_hook(type, value, traceback):
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if type != KeyboardInterrupt:
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old_excepthook(type, value, traceback)
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else:
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pass
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sys.excepthook = new_hook
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# do this ASAP to prevent tracebacks after ^C during imports
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suppress_keyboard_interrupt_message()
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if __name__ != "__main__":
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sys.stderr.write('The executable DNF module must not be imported.')
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sys.exit(1)
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here = sys.path[0]
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if here != '/usr/bin':
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# git checkout
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import os
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dnf_toplevel = os.path.dirname(here)
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sys.path[0] = dnf_toplevel
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from dnf.cli import main
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main.user_main(sys.argv[1:], exit_code=True)
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