Method: Worldwide::I18nExceptionHandler#call

Defined in:
lib/worldwide/i18n_exception_handler.rb

#call(exception, locale, key, options, context = I18n) ⇒ Object

I18n.exception_handler is needed in cases where the lookup has gone through the fallback chain. In that case, we want to do the lookup in the default locale.

It’s a common misconception that we should add the default locale to the fallbacks chain. Instead, you catch the exception and do the lookup in the source locale.



12
13
14
15
16
17
18
19
20
21
22
23
24
 
# File 'lib/worldwide/i18n_exception_handler.rb', line 12

def call(exception, locale, key, options, context = I18n)
  if exception.is_a?(I18n::MissingTranslation)

    # We've already tried the default locale, so we don't want to try it again.
    if locale.to_s == context.default_locale.to_s
      handle_missing_translation(exception, locale, key, options)
    else
      handle_default_locale_fallback(exception, locale, key, options, context)
    end
  else
    super(exception, locale, key, options)
  end
end