Created
November 9, 2012 13:51
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Setting default internal_encoding causes Encoding::UndefinedConversionError when writing to popen2
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| require 'open3' | |
| Encoding.default_internal = Encoding::UTF_8 # works fine if this line is removed | |
| file = File.open('sample.mp3', 'rb') | |
| stdin, stdout, wait_thr = Open3.popen2('mpg321 - -w -|oggenc -') | |
| stdin.write file.read | |
| stdin.close |
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test_popen.rb:5:in
'write': "\x89" from ASCII-8BIT to UTF-8 (Encoding::UndefinedConversionError) from test_popen.rb:7:in