lib/better_errors/rails.rb
module BetterErrors
# @private
class Railtie < Rails::Railtie
initializer "better_errors.configure_rails_initialization" do
if use_better_errors?
insert_middleware
BetterErrors.logger = Rails.logger
BetterErrors.application_root = Rails.root.to_s
end
end
def insert_middleware
if defined? ActionDispatch::DebugExceptions
app.middleware.insert_after ActionDispatch::DebugExceptions, BetterErrors::Middleware
else
app.middleware.use BetterErrors::Middleware
end
end
def use_better_errors?
!Rails.env.production? and app.config.consider_all_requests_local
end
def app
Rails.application
end
end
end