@Nullable
    private Node processInfo() {
      Node result = null;

      if (myError != null) {
        if (!SvnUtil.isUnversionedOrNotFound(myError)) {
          // error code does not indicate that myFile is unversioned or path is invalid => create result, but indicate error
          result = new Node(myFile, Url.EMPTY, Url.EMPTY, myError);
        }
      }
      else if (myInfo != null && myInfo.getRepositoryRootUrl() != null && myInfo.getUrl() != null) {
        result = new Node(myFile, myInfo.getUrl(), myInfo.getRepositoryRootUrl());
      }

      return result;
    }
@Nullable
    private Node processInfo()