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no fallar si el artículo no tiene orden

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f 2020-05-26 16:43:20 -03:00
parent 03143096ed
commit a9ee06f1a3
1 changed files with 5 additions and 3 deletions
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8
app/models/post_relation.rb
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@ -43,9 +43,11 @@ class PostRelation < Array
attrs.map do |attr|
# TODO: detectar el tipo de atributo faltante y obtener el valor
# por defecto para hacer la comparación
return 0 unless post.attributes.include? attr
post.public_send(attr).value
if post.attributes.include? attr
post.public_send(attr).value
else
0
end
end
end
end