This method is deprecated or moved on the latest stable version.
The last existing version (v4.1.8) is shown here.
normalize_action!()
public
Move ‘index’ action from options to recall
# File actionpack/lib/action_dispatch/routing/route_set.rb, line 590
def normalize_action!
if @options[:action] == 'index'
@recall[:action] = @options.delete(:action)
end
end