diff options
Diffstat (limited to 'lib/plum/frame_factory.rb')
| -rw-r--r-- | lib/plum/frame_factory.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/plum/frame_factory.rb b/lib/plum/frame_factory.rb index b4919e5..886b7f4 100644 --- a/lib/plum/frame_factory.rb +++ b/lib/plum/frame_factory.rb @@ -27,7 +27,8 @@ module Plum # @param ack [Symbol] Pass :ack to create an ACK frame. # @param args [Hash<Symbol, Integer>] The settings values to send. def settings(ack = nil, **args) - payload = args.inject(String.new) {|payload, (key, value)| + payload = String.new + args.each { |key, value| id = Frame::SETTINGS_TYPE[key] or raise ArgumentError.new("invalid settings type") payload.push_uint16(id) payload.push_uint32(value) |