private def getSysProp()

in extractor-legacy-0.13/src/main/scala/org/jetbrains/sbt/StructurePlugin.scala [29:35]

• 7 lines of code
• 3 McCabe index (conditional complexity)

  private def getSysProp(name: String): Option[String] =
    sys.props.get(name)
      .map(_.trim)
      .map { s =>
        if (s.length >= 2 && s.head == '"' && s.last == '"') s.substring(1, s.length - 1).trim
        else s
      }