private def getAttrOption()

in app/models/FCInfo.scala [9:16]

• 8 lines of code
• 2 McCabe index (conditional complexity)

  private def getAttrOption(xml:NodeSeq, attr:String) = {
    val raw = xml \@ attr
    if(raw==""){
      None
    } else {
      Some(raw)
    }
  }