java.lang.NullPointerException

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    • java.lang.NullPointerException at at.jta.Regor.readValue(Regor.java:989) at at.jta.Regor.readValueAsString(Regor.java:971) at jmri.util.PortNameMapper.getDetailsFromWinRegistry(PortNameMapper.java:99) at jmri.util.PortNameMapper.getWindowsSerialPortNames(PortNameMapper.java:65) at jmri.util.PortNameMapper.<clinit>(PortNameMapper.java:41) at jmri.jmrix.AbstractSerialConnectionConfig.updateSerialPortNames(AbstractSerialConnectionConfig.java:593) at jmri.jmrix.AbstractSerialConnectionConfig.refreshPortBox(AbstractSerialConnectionConfig.java:265) at jmri.jmrix.AbstractSerialConnectionConfig.loadDetails(AbstractSerialConnectionConfig.java:338) at jmri.jmrix.JmrixConfigPane.selection(JmrixConfigPane.java:334) at jmri.jmrix.JmrixConfigPane.lambda$1(JmrixConfigPane.java:262)
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