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11 changes: 5 additions & 6 deletions lib/net/protocol.rb
Original file line number Diff line number Diff line change
Expand Up @@ -383,7 +383,7 @@ def write_message_by_block(&block)
len = writing {
using_each_crlf_line {
begin
block.call(WriteAdapter.new(self, :write_message_0))
block.call(WriteAdapter.new(self.method(:write_message_0)))
rescue LocalJumpError
# allow `break' from writer block
end
Expand Down Expand Up @@ -447,17 +447,16 @@ def buffer_filling(buf, src)
# The writer adapter class
#
class WriteAdapter
def initialize(socket, method)
@socket = socket
@method_id = method
def initialize(writer)
@writer = writer
end

def inspect
"#<#{self.class} socket=#{@socket.inspect}>"
"#<#{self.class} writer=#{@writer.inspect}>"
end

def write(str)
@socket.__send__(@method_id, str)
@writer.call(str)
end

alias print write
Expand Down