@NotNull
  public List<WCInfoWithBranches> loadRoots() {
    List<WCInfoWithBranches> result = new ArrayList<>();

    for (WCInfo info : myVcs.getAllWcInfos()) {
      ContainerUtil.addIfNotNull(result, createInfo(info));
    }

    return result;
  }
@NotNull
  public List<WCInfoWithBranches> loadRoots()