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Localize with i18n for Devise::FailureApp (#2309)

This PR fixes I18n.locale for rake middlewares. Mastodon uses Devise that depends on Warden.
Warden::Manager can be found in rake middleware. It is outside of the controller.

In the case of authentication failed, warden calls throw(:warden). At the time Warden::Manager
delegates request to failure_app to generate response and flash[:alert] after catching it.
Unfortunately, I18n.locale is already reset then because I18n.with_locale is enabled only
inside the controller. If we used I18n.locale=, Devise::FailureApp could get the current locale.
This commit is contained in:
alpaca-tc 2017-04-25 22:06:41 +09:00 committed by Eugen Rochko
parent 1b9447853b
commit 9317ec8eb1
3 changed files with 21 additions and 17 deletions

View file

@ -115,8 +115,7 @@ class ApplicationController < ActionController::Base
end
def respond_with_error(code)
set_locale do
render "errors/#{code}", layout: 'error', status: code
end
set_locale
render "errors/#{code}", layout: 'error', status: code
end
end