undefined method `sample'

[frodrigo]

I run i18n_tasks in a locale without provided translation (fr). But it's fails on a:

NoMethodError: undefined method sample' for "translation missing: fr.i18n_tasks.cmd.encourage":String /home/fred/.gem/gems/i18n-tasks-0.9.5/lib/i18n/tasks/reports/terminal.rb:151:inprint_success'
/home/fred/.gem/gems/i18n-tasks-0.9.5/lib/i18n/tasks/reports/terminal.rb:55:in unused_keys' /home/fred/.gem/gems/i18n-tasks-0.9.5/lib/i18n/tasks/command/options/data.rb:80:inprint_forest'
/home/fred/.gem/gems/i18n-tasks-0.9.5/lib/i18n/tasks/command/commands/usages.rb:29:in unused' /home/fred/.gem/gems/i18n-tasks-0.9.5/lib/i18n/tasks/command/commands/health.rb:20:inhealth'
/home/fred/.gem/gems/i18n-tasks-0.9.5/lib/i18n/tasks/command/commander.rb:26:in run' /home/fred/.gem/gems/i18n-tasks-0.9.5/lib/i18n/tasks/cli.rb:44:inrun'

I unsuccessfully locate where come from the sample method.

[glebm]

This happens because i18n-tasks doesn't have its messages translated to French.
Please make sure the internal_locale is set to en in the config (or contribute a French translation: https://github.com/glebm/i18n-tasks/tree/master/config/locales).

[glebm]

Can you post the new stack trace and the output of i18n-tasks config?

[frodrigo]

NoMethodError: undefined method `sample' for "translation missing: fr.i18n_tasks.cmd.encourage":String
/home/fred/.gem/gems/i18n-tasks-0.9.8/lib/i18n/tasks/reports/terminal.rb:160:in `print_success'
/home/fred/.gem/gems/i18n-tasks-0.9.8/lib/i18n/tasks/reports/terminal.rb:55:in `unused_keys'
/home/fred/.gem/gems/i18n-tasks-0.9.8/lib/i18n/tasks/command/options/data.rb:83:in `print_forest'
/home/fred/.gem/gems/i18n-tasks-0.9.8/lib/i18n/tasks/command/commands/usages.rb:30:in `unused'
/home/fred/.gem/gems/i18n-tasks-0.9.8/lib/i18n/tasks/command/commands/health.rb:20:in `health'
/home/fred/.gem/gems/i18n-tasks-0.9.8/lib/i18n/tasks/command/commander.rb:25:in `run'
/home/fred/.gem/gems/i18n-tasks-0.9.8/lib/i18n/tasks/cli.rb:41:in `run'
/home/fred/secret_project/code/secret_project/lib/tasks/test_enhance.rake:23:in `block in <top (required)>'
/home/fred/secret_project/code/secret_project/lib/tasks/test_enhance.rake:29:in `block in <top (required)>'
/home/fred/.gem/gems/rake-11.3.0/exe/rake:27:in `<top (required)>'
/home/fred/.gem/ruby/2.3.0/gems/bundler-1.12.5/lib/bundler/cli/exec.rb:63:in `load'
/home/fred/.gem/ruby/2.3.0/gems/bundler-1.12.5/lib/bundler/cli/exec.rb:63:in `kernel_load'
/home/fred/.gem/ruby/2.3.0/gems/bundler-1.12.5/lib/bundler/cli/exec.rb:24:in `run'
/home/fred/.gem/ruby/2.3.0/gems/bundler-1.12.5/lib/bundler/cli.rb:304:in `exec'
/home/fred/.gem/ruby/2.3.0/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
/home/fred/.gem/ruby/2.3.0/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor/invocation.rb:126:in `invoke_command'
/home/fred/.gem/ruby/2.3.0/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor.rb:359:in `dispatch'
/home/fred/.gem/ruby/2.3.0/gems/bundler-1.12.5/lib/bundler/vendor/thor/lib/thor/base.rb:440:in `start'
/home/fred/.gem/ruby/2.3.0/gems/bundler-1.12.5/lib/bundler/cli.rb:11:in `start'
/home/fred/.gem/ruby/2.3.0/gems/bundler-1.12.5/exe/bundle:27:in `block in <top (required)>'
/home/fred/.gem/ruby/2.3.0/gems/bundler-1.12.5/lib/bundler/friendly_errors.rb:98:in `with_friendly_errors'
/home/fred/.gem/ruby/2.3.0/gems/bundler-1.12.5/exe/bundle:19:in `<top (required)>'
/home/fred/.gem/ruby/2.3.0/bin/bundle:23:in `load'
/home/fred/.gem/ruby/2.3.0/bin/bundle:23:in `<main>'
Tasks: TOP => i18n_health

[glebm]

1. Looks like you're calling i18n-tasks programmatically. How do you call it?
2. Can you please post the output of i18n-tasks config here?
3. Does i18n-tasks missing work if you call it directly?

[frodrigo]

1. I'm run i18n-tasks missing from tests via rake. For testing purpose my test are done with locale fr.

begin
  if Gem::Specification.find_by_name('i18n-tasks')
    require 'i18n/tasks/cli'

    task :i18n_health do
      I18n::Tasks::CLI.new.run(['health'])
      I18n.locale = :fr
    end

    Rake::Task['test'].enhance do
      if !ENV.key?('I18N') || ENV['I18N'] != 'false'
        Rake::Task[:i18n_health].invoke
      end
    end
  end
rescue Gem::LoadError
end

$ bundle exec i18n-tasks config
internal_locale: en
base_locale: en
locales:
- en
- fr
data:
  adapter: I18n::Tasks::Data::FileSystem
  read:
  - config/locales/%{locale}.yml
  write:
  - config/locales/%{locale}.yml
  yaml:
    write:
      line_width: -1
search:
  paths:
  - app/
  relative_roots:
  - app/controllers
  - app/helpers
  - app/mailers
  - app/presenters
  - app/views
  scanners:
  - - "::I18n::Tasks::Scanners::RubyAstScanner"
    - only:
      - "*.rb"
  - - "::I18n::Tasks::Scanners::PatternWithScopeScanner"
    - exclude:
      - "*.rb"
      ignore_lines:
        opal: "^\\s*#(?!\\si18n-tasks-use)"
        haml: "^\\s*-\\s*#(?!\\si18n-tasks-use)"
        slim: "^\\s*(?:-#|/)(?!\\si18n-tasks-use)"
        coffee: "^\\s*#(?!\\si18n-tasks-use)"
        erb: "^\\s*<%\\s*#(?!\\si18n-tasks-use)"
  strict: true
  exclude:
  - app/assets/images
  - app/assets/fonts
ignore_missing:
- "{devise,leaflet_draw}.*"
ignore_unused:
- "*"

3. $ bundle exec i18n-tasks missing works fine

[glebm]

The run method currently doesn't set the locale, it is set in the start method instead.

I'll move it to run, but in the meantime you can either use start (if you don't mind the command exiting on failure) or do this instead:

task :i18n_health do
  I18n.with_locale 'en' do
    I18n::Tasks::CLI.new.run(['health'])
  end
end

This line is unnecessary:

I18n.locale = :fr

[frodrigo]

Ok, it works for me like this.