diff options
Diffstat (limited to 'actionpack/lib/action_dispatch/routing/route_set.rb')
| -rw-r--r-- | actionpack/lib/action_dispatch/routing/route_set.rb | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/actionpack/lib/action_dispatch/routing/route_set.rb b/actionpack/lib/action_dispatch/routing/route_set.rb index 3ae9f92c0b..0e5dc1fc6c 100644 --- a/actionpack/lib/action_dispatch/routing/route_set.rb +++ b/actionpack/lib/action_dispatch/routing/route_set.rb @@ -186,10 +186,16 @@ module ActionDispatch klass = Journey::Router::Utils @path_parts.zip(args) do |part, arg| + parameterized_arg = arg.to_param + + if parameterized_arg.nil? || parameterized_arg.empty? + raise_generation_error(args) + end + # Replace each route parameter # e.g. :id for regular parameter or *path for globbing # with ruby string interpolation code - path.gsub!(/(\*|:)#{part}/, klass.escape_fragment(arg.to_param)) + path.gsub!(/(\*|:)#{part}/, klass.escape_fragment(parameterized_arg)) end path end @@ -197,6 +203,25 @@ module ActionDispatch def optimize_routes_generation?(t) t.send(:optimize_routes_generation?) end + + def raise_generation_error(args) + parts, missing_keys = [], [] + + @path_parts.zip(args) do |part, arg| + parameterized_arg = arg.to_param + + if parameterized_arg.nil? || parameterized_arg.empty? + missing_keys << part + end + + parts << [part, arg] + end + + message = "No route matches #{Hash[parts].inspect}" + message << " missing required keys: #{missing_keys.inspect}" + + raise ActionController::UrlGenerationError, message + end end def initialize(route, options) |