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https://github.com/ModOrganizer2/modorganizer-umbrella.git
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27 lines
1.0 KiB
Python
27 lines
1.0 KiB
Python
# Copyright (C) 2015 Sebastian Herbord. All rights reserved.
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# Copyright (C) 2016 - 2019 Mod Organizer contributors.
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#
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# This file is part of Mod Organizer.
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#
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# Mod Organizer is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Mod Organizer is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Mod Organizer. If not, see <http://www.gnu.org/licenses/>.
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class Singleton(type):
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_instances = {}
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def __call__(cls, *args, **kwargs):
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if cls not in cls._instances:
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cls._instances[cls] = super(Singleton, cls).__call__(*args, **kwargs)
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return cls._instances[cls]
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