Make backquote work with the latest mruby. Fixed #75

311f4a23 · Yuji Yamano · f8a3af80 · 311f4a23
Commit 311f4a23 authored Apr 24, 2017 by Yuji Yamano
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mrblib/kernel.rb mrblib/kernel.rb +1 -1

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--- a/mrblib/kernel.rb
+++ b/mrblib/kernel.rb
 module Kernel
-  def self.`(cmd)
+  def `(cmd)
    IO.popen(cmd) { |io| io.read }
  end