Mercurial > code > home > repos > homeauto
diff service/arduinoNode/devices.py @ 1035:f01d9892ed79
update arduinoNode to support streamed graph output
Ignore-this: fa35d1fae5b0e411b167650550c3e77d
darcs-hash:c22c59acf2d4bbabfc467085f146a5de72b19f03
| author | drewp <drewp@bigasterisk.com> |
|---|---|
| date | Thu, 28 Jan 2016 02:24:32 -0800 |
| parents | 3e6fac8569cd |
| children | 4ebb5cc30002 |
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--- a/service/arduinoNode/devices.py Thu Jan 28 00:21:31 2016 -0800 +++ b/service/arduinoNode/devices.py Thu Jan 28 02:24:32 2016 -0800 @@ -320,7 +320,11 @@ sensorUri = URIRef(os.path.join(self.uri, 'dev-%s' % hex(addr)[2:])) stmts.extend([ (self.uri, ROOM['connectedTo'], sensorUri), - (sensorUri, ROOM['temperatureF'], Literal(tempF))]) + # rounding may be working around a bug where the + # Literal gets two representations (at different + # roundings), and this makes an extra value linger on + # the client. + (sensorUri, ROOM['temperatureF'], Literal(round(tempF, 2)))]) self._knownTempSubjects.add(sensorUri) log.debug("read temp in %.1fms" % ((time.time() - t1) * 1000))