frank
08/23/2020, 8:37 AMfun getParentPath(son :String) : Path {
val parent = Paths.get(son).parent
return parent?.let {
if (Files.exists(parent))
parent
else null // need alternative
} ?: null // need alternative
}
Foso
08/23/2020, 8:46 AMMilan Hruban
08/23/2020, 8:55 AMfun getParentPathOrNull(son: String): Path?
fun getParentPath(son: String): Path // throws exception when path cannot be determined
nanodeath
08/23/2020, 3:03 PMreturn parent?.takeIf { Files.exists(it) }
frank
08/23/2020, 6:28 PM