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Remove an unused setting variable
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@ -300,7 +300,6 @@ module IRB # :nodoc:
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verbose, $VERBOSE = $VERBOSE, nil
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verbose, $VERBOSE = $VERBOSE, nil
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Encoding.default_external = extern unless extern.nil? || extern.empty?
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Encoding.default_external = extern unless extern.nil? || extern.empty?
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Encoding.default_internal = intern unless intern.nil? || intern.empty?
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Encoding.default_internal = intern unless intern.nil? || intern.empty?
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@CONF[:ENCODINGS] = IRB::DefaultEncodings.new(extern, intern)
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[$stdin, $stdout, $stderr].each do |io|
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[$stdin, $stdout, $stderr].each do |io|
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io.set_encoding(extern, intern)
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io.set_encoding(extern, intern)
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end
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end
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