Rewrite for compatibility with python 3.6

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This commit is contained in:
Ronald Pijnacker 2022-01-04 09:49:11 +01:00
parent 7d28d0e370
commit dd6d26670e
1 changed files with 3 additions and 1 deletions
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4
dsmr_parser/clients/rfxtrx_protocol.py
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@ -49,12 +49,14 @@ class RFXtrxDSMRProtocol(DSMRProtocol):
data = self.remaining_data + data
while len(data) > 0 and (packetlength := data[0] + 1) <= len(data):
packetlength = data[0] + 1 if len(data) > 0 else 1
while packetlength <= len(data):
packettype = data[1]
subtype = data[2]
if (packettype == PACKETTYPE_DSMR and subtype == SUBTYPE_P1):
dsmr_data = data[4:packetlength]
super().data_received(dsmr_data)
data = data[packetlength:]
packetlength = data[0] + 1 if len(data) > 0 else 1
self.remaining_data = data