Revision 21c9042c snf-cyclades-app/synnefo/db/models.py

b/snf-cyclades-app/synnefo/db/models.py
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    @classmethod
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    def get_pool(cls):
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        try:
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            pool_row = cls.objects.select_for_update().all()[0]
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            pool_row = cls.objects.select_for_update().get()
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            return pool_row.pool
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        except IndexError:
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            raise pools.EmptyPool

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