Kernel#open block support

cc40f93a · Akira Yumiyama · 91100398 · cc40f93a
Commit cc40f93a authored Apr 02, 2013 by Akira Yumiyama
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Showing with 3 additions and 3 deletions

mrblib/kernel.rb mrblib/kernel.rb +3 -3

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--- a/mrblib/kernel.rb
+++ b/mrblib/kernel.rb
 module Kernel
-  def open(file, *rest)
+  def open(file, *rest, &block)
    raise ArgumentError unless file.is_a?(String)
    if file[0] == "|"
-      IO.popen(file[1..-1], *rest)
+      IO.popen(file[1..-1], *rest, &block)
    else
-      File.open(file, *rest)
+      File.open(file, *rest, &block)
    end
  end
 end