Kenji Okimoto 79777eed9e Use redirect_back to suppress deprecation warning
> DEPRECATION WARNING: `redirect_to :back` is deprecated and will be
> removed from Rails 5.1. Please use `redirect_back(fallback_location:
> fallback_location)` where `fallback_location` represents the location
> to use if the request has no HTTP referer information.

Signed-off-by: Kenji Okimoto <okimoto@clear-code.com>
2018-04-20 16:52:14 +09:00
..
2015-02-10 15:50:41 +09:00