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undefined method `key' for #<Hash:0xb5e8eea4> #2

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leosmeira opened this issue Jul 18, 2011 · 2 comments
Closed

undefined method `key' for #<Hash:0xb5e8eea4> #2

leosmeira opened this issue Jul 18, 2011 · 2 comments

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@leosmeira
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irb(main):007:0> servico = frete.calcular :sedex
NoMethodError: undefined method key' for #<Hash:0xb5e8eea4> from /home/rails_3/.gems/gems/correios-frete-0.1.0/lib/correios/frete/servico.rb:30:inparse'
from /home/rails_3/.gems/gems/correios-frete-0.1.0/lib/correios/frete/parser.rb:16:in servicos' from /home/rails_3/.gems/gems/nokogiri-1.5.0/lib/nokogiri/xml/node_set.rb:239:ineach'
from /home/rails_3/.gems/gems/nokogiri-1.5.0/lib/nokogiri/xml/node_set.rb:238:in upto' from /home/rails_3/.gems/gems/nokogiri-1.5.0/lib/nokogiri/xml/node_set.rb:238:ineach'
from /home/rails_3/.gems/gems/correios-frete-0.1.0/lib/correios/frete/parser.rb:15:in servicos' from /home/rails_3/.gems/gems/correios-frete-0.1.0/lib/correios/frete.rb:39:incalcular'
from (irb):7

Using:

Rails 3.0.7

@leosmeira
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Eu acho que achei o erro.

TYPES.key(codigo)

#Troque por

TYPES.index(codigo.to_s)

@prodis
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prodis commented Jul 25, 2011

No Ruby 1.9 o método Hash#index foi substituído pelo método Hash#key.
Alterei a implementação para não utilizar nenhum dos dois métodos.

Por favor utilize a última versão da gem.

Obrigado.

@prodis prodis closed this as completed Jul 25, 2011
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