lib/dtas/pipe.rb in dtas-0.11.0 vs lib/dtas/pipe.rb in dtas-0.12.0

@@ -4,12 +4,13 @@
   require 'io/splice'
 rescue LoadError
 end
 require_relative '../dtas'
 require_relative 'writable_iter'
+require_relative 'nonblock'
 
 # pipe wrapper for -player sinks
-class DTAS::Pipe < IO # :nodoc:
+class DTAS::Pipe < DTAS::Nonblock # :nodoc:
   include DTAS::WritableIter
   attr_accessor :sink
 
   def self.new
     _, w = rv = pipe