maylencita/CRIOJO — comment on commit f99fbfad495f42d285fa0a69ece616a9364ec8c2
File: Core/src/main/scala/fr/emn/criojo/core/Atom.scala line 67
By maylencita:

Better (avoid using castings):

val newRelName = subs.find(s => {s._1.name==relName}) match{
case Some (_,RelVariable(name)) => name
case _ => this.relName
}