Does Scala have a library method to build Option-s that takes into account empty strings?

I want to filter out empty strings to put them into an Option. So I quickly built this now:

def StrictOption(s: String) = s match {
  case s if s != null && s.trim.length() > 0 => Some(s)
  case _ => None
}

Question: is this maybe already somewhere in the standard library?

scala

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