class DeprecationException
Ruby on Rails 5.1.7
Since v4.0.13Raised when ActiveSupport::Deprecation::Behavior#behavior is set with :raise. You would set :raise, as a behavior to raise errors and proactively report exceptions from deprecations.
Ruby on Rails 5.1.7
Since v4.0.13Raised when ActiveSupport::Deprecation::Behavior#behavior is set with :raise. You would set :raise, as a behavior to raise errors and proactively report exceptions from deprecations.