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fixed read for non-standard signals

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This commit is contained in:
e20588 2022-11-15 16:49:18 +01:00
parent 876aaee9ae
commit e7029c8547
1 changed files with 6 additions and 4 deletions
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10
bec_client/bec_client/devicemanager_client.py
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@ -194,10 +194,12 @@ class DeviceBase(RPCBase, Device):
else:
val = self.parent.producer.get(MessageEndpoints.device_read(self.name))
if val:
return BECMessage.DeviceMessage.loads(val).content["signals"].get(self.name)
return None
if not val:
return None
signals = BECMessage.DeviceMessage.loads(val).content["signals"]
if signals.get(self.name):
return signals.get(self.name)
return signals
@rpc
def describe(self):