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  • GitHub comment 2077#254257690
    via GitHub by bobjacobsen
  • GitHub comment 2734#270015154
    via GitHub by KenC57
    • java.lang.NullPointerException at jmri.jmrix.cmri.serial.serialdriver.configurexml.ConnectionConfigXml.extendElement( at at at jmri.configurexml.ConfigXmlManager.elementFromObject( at jmri.jmrix.ConnectionConfigManager.lambda$savePreferences$298(
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