Skip to Content Skip to Search
Methods
C
N

Class Public methods

new(error)

Source: show | on GitHub 

# File actionpack/lib/action_controller/metal/exceptions.rb, line 37
def initialize(error)
  @error = error
end

Instance Public methods

corrections()

Source: show | on GitHub 

# File actionpack/lib/action_controller/metal/exceptions.rb, line 41
def corrections
  if @error.method_name
    maybe_these = @error.routes.named_routes.helper_names.grep(/#{@error.route_name}/)
    maybe_these -= [@error.method_name.to_s] # remove exact match

    maybe_these.sort_by { |n|
      DidYouMean::Jaro.distance(@error.route_name, n)
    }.reverse.first(4)
  else
    []
  end
end