It appears that PySerial 2.5 now uses io.RawIOBase for readline/readlines support. My code currently relies on specifying an eol parameter (\x03) to readline. Since io.RawIOBase does not support this keyword, the upgrade to v2.5 broke my code. It appears that FileLike does support the eol parameter. Will FileLike be going away anytime soon, or could we continue to rely on this class for legacy support?
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