Read() for TCP/IP socket in pySerial returns empty byte array (Python 3.2)?

From the pySerial docs it looks like readlines() is only implemented if it's using serial. FileLike as a base class, which is apparently only for versions of Python that don't implement the io library (Sorry for the poor reading comprehension on my part!

From the pySerial docs it looks like readlines() is only implemented if it's using serial. FileLike as a base class, which is apparently only for versions of Python that don't implement the io library (Edit: I just saw that you've tried some of this. Sorry for the poor reading comprehension on my part!

That wasn't one I tried previously though I just attempted it and got the same issue. I return 0 bytes read and my byte array I read into remained unchanged. I'm starting to think that the way I'm sending commands is wrong based on the fact that I'm reading empty strings.

Either that or I'm not even connected to the device through pyserial which would also make sense. – Kevin Oct 28 at 11:10.

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