ALL isn't a real MIME type, so we don't register it for lookup with the other concrete types. It's a wildcard match that we use for `respond_to` negotiation internals.
# File actionpack/lib/action_dispatch/http/mime_type.rb, line 37 def [](type) return type if type.is_a?(Type) Type.lookup_by_extension(type) end
# File actionpack/lib/action_dispatch/http/mime_type.rb, line 42 def fetch(type) return type if type.is_a?(Type) EXTENSION_LOOKUP.fetch(type.to_s) { |k| yield k } end
© 2004–2017 David Heinemeier Hansson
Licensed under the MIT License.