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class IO
def read_available_bytes(chunk_size = 16_384, select_timeout = 0.02)
buffer = []
return "" if closed? || eof?
# IO.select cannot be used here due to the fact that it
# just does not work on windows
loop do
begin
IO.select([self], nil, nil, select_timeout)
break if eof? # stop raising :-(
buffer << readpartial(chunk_size)
rescue(EOFError)
break
end
end
buffer.join
end
end
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