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HBLink-org / hblink3

HBlink for Python3
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Byte field arithmetic fails with "TypeError: can't concat int to bytes" #14

Open randybuildsthings opened 3 years ago

randybuildsthings commented 3 years ago

Per https://dvswitch.groups.io/g/HBlink/message/2616

Unhandled Error Traceback (most recent call last): File "/usr/lib/python3/dist-packages/twisted/python/log.py", line 86, in callWithContext return context.call({ILogContext: newCtx}, func, *args, **kw) File "/usr/lib/python3/dist-packages/twisted/python/context.py", line 122, in callWithContext return self.currentContext().callWithContext(ctx, func, *args, **kw) File "/usr/lib/python3/dist-packages/twisted/python/context.py", line 85, in callWithContext return func(*args,**kw) File "/usr/lib/python3/dist-packages/twisted/internet/posixbase.py", line 614, in _doReadOrWrite why = selectable.doRead() --- <exception caught here> --- File "/usr/lib/python3/dist-packages/twisted/internet/udp.py", line 249, in doRead self.protocol.datagramReceived(data, addr) File "/opt/hblink3/hblink.py", line 603, in peer_datagramReceived self.dmrd_received(_peer_id, _rf_src, _dst_id, _seq, _slot, _call_type, _frame_type, _dtype_vseq, _stream_id, _data) File "./bridge_all.py", line 130, in dmrd_received if _seq > (self.STATUS[_slot]['RX_SEQ'] + 1): builtins.TypeError: can't concat int to bytes

There's a need for int.from_bytes() here, but we should look at the entirety of the code to make sure we're not just throwing duct tape on the problem.

braymond1776 commented 3 years ago

I'm experiencing this same issue trying to set up and use a PEER