Undefined method 'initialized?' for I18n::Backend::ActiveRecord

[karlkaebnick]

Am running Rails 4.2.5.1. Have tried versions 3.0.0.rc11 as well as 2.1.2 of the i18n-js gem. With both of them, when I run 'rake i18n:js:export' I get NoMethodError: undefined method `initialized?' for #I18n::Backend::ActiveRecord.

I know other people have seen this error for other i18n backends (and appear to have found solutions) - is there a known workaround for this with the ActiveRecord backend?

[PikachuEXE]

It's due to
https://github.com/fnando/i18n-js/blob/master/lib/i18n/js.rb#L153
And that method is assuming simple backend

[stavskiys]

+1
I have the same problem

[andreslemik]

try add this code to initializers:

module I18n
  module JS
    def self.translations
     ::I18n::Backend::Simple.new.instance_eval do
        init_translations unless initialized?
        Private::HashWithSymbolKeys.new(translations)
                                   .slice(*::I18n.available_locales)
                                   .to_h
      end
    end
  end
end

Keep in mind that in this case i18n-js will get translations from yaml instead database

[Iuriy-Budnikov]

@andreslemik +1

[PikachuEXE]

A new version 3.1.0 is released with #519 merged
Can you guys try it?

[sbungartz]

Update: If you do try this out, mind the reloading-limitations documented in #521. Possible workarounds for use-cases with and without a Chain-Backend are also documented there.

[vipera]

i18n-active_record 0.4.0 includes a patch that makes it compatible as a backend for i18n-js. I'm using an (ActiveRecord, Simple) chain backend and it works fine.

More details are in the PR svenfuchs/i18n-active_record#97.