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# Copyright (C) 2008-2009 Adam Olsen
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# This program 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 2, or (at your option)
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# This program 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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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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# The developers of the Exaile media player hereby grant permission
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# for non-GPL compatible GStreamer and Exaile plugins to be used and
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# distributed together with GStreamer and Exaile. This permission is
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# above and beyond the permissions granted by the GPL license by which
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# Exaile is covered. If you modify this code, you may extend this
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# exception to your version of the code, but you are not obligated to
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# do so. If you do not wish to do so, delete this exception statement
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def handle_migration(db, pdata, oldversion, newversion):
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if oldversion == 1 and newversion == 2:
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migrator = imp.load_source("from1to2",
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os.path.join(os.path.dirname(__file__), "from1to2.py"))
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migrator.migrate(db, pdata, oldversion, newversion)
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raise common.VersionError, "Don't know how to handle upgrade from " \
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"music database version %s to %s."%(oldversion, newversion)