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Fix a many-to-many join bug with evolutions.

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This commit is contained in:
Eevee 2010-05-25 00:00:56 -07:00
parent cd24ebe9ca
commit 672caf7aa9
1 changed files with 1 additions and 2 deletions
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3
pokedex/db/tables.py
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@ -795,11 +795,10 @@ Pokemon.egg_groups = relation(EggGroup, secondary=PokemonEggGroup.__table__,
backref='pokemon')
Pokemon.evolution_chain = relation(EvolutionChain, backref='pokemon')
Pokemon.evolution_children = relation(Pokemon,
secondary=PokemonEvolution.__table__,
primaryjoin=Pokemon.id==PokemonEvolution.from_pokemon_id,
secondary=PokemonEvolution.__table__,
secondaryjoin=PokemonEvolution.to_pokemon_id==Pokemon.id,
backref=backref('evolution_parent',
remote_side=[Pokemon.id],
uselist=False,
),
)