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Remove an unused setting variable

This commit is contained in:
aycabta 2020-01-13 18:26:32 +09:00
parent f8ea2860b0
commit a2638c0d87

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