in src/main/scala/com/googlesource/gerrit/plugins/support/GerritSupportCommands.scala [79:91]
def getResults: Seq[CommandResult] = Seq(getResult)
def getResult: CommandResult = null
def execute: Seq[CommandResult] = {
Try {
getResults
} getOrElse {
val error = s"${name} not available on ${System.getProperty("os.name")}"
log.error(error)
Seq(ErrorInfo("error" -> error))
}
}