get method

Konto? get(
  1. String ktoName
)

return the asked account null if not found (BEWARE!!) .

Implementation

Konto? get(String ktoName) {
  //print("ktop get for $ktoName");
  if (konten.containsKey(ktoName)) return konten[ktoName];
  //print("ktop seems we need to recurse");
  //but maybe we must recurse?
  if (ktoName.length > 1) {
    //print("name is long enough....");
    String key = ktoName[0];
    if (konten.containsKey(key))
      return konten[key]!.get(ktoName.substring(1));
    //print("ktop but konten doesn't contain $key");
    return null;
  }
  //print("ktop far enough no lolly");
  return null;
}