in src/main/scala/org/apache/pekko/persistence/dynamodb/DynamoDBConfig.scala [42:48]
private def get[T](path: String, extract: (Config, String) => T, set: T => Unit): Unit =
if (cc.getString(path) == "default") ()
else {
val value = extract(cc, path)
set(value)
foundSettings ::= s"$path:$value"
}