java.lang.NullPointerException: This exception has no message.

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via GitHub by zhaijohan
, 1 year ago
This exception has no message.
via GitHub by DrVulpinus
, 2 years ago
This exception has no message.
java.lang.NullPointerException:
at gnu.io.NRSerialPort.getInputStream(NRSerialPort.java:80)
at gnu.io.NRSerialPort.disconnect(NRSerialPort.java:99)
at com.tellerulam.eno2mqtt.ESP3Connector$SerialConnector.disconnect(ESP3Connector.java:346)
at com.tellerulam.eno2mqtt.ESP3Connector.run(ESP3Connector.java:226)

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