puts should return nil; close #215

479df23b · Yukihiro Matsumoto · 28b9619b · 479df23b
Commit 479df23b authored Jun 03, 2012 by Yukihiro Matsumoto
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mrblib/print.rb mrblib/print.rb +1 -0

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--- a/mrblib/print.rb
+++ b/mrblib/print.rb
@@ -30,6 +30,7 @@ module Kernel
      i += 1
    end
    __printstr__ "\n" if len == 0
+    nil
  end
  ##