@Override
  protected boolean hasConflictsWithAnotherNames(@Nullable String name) {
    Collection<String> branches = myRepository.getBranches().keySet();
    String currentBranch = myRepository.getCurrentBranch(); //  branches set doesn't contain uncommitted branch -> need an addition check
    myErrorText = currentBranch.equals(name) || branches.contains(name)
                  ? HgBundle.message("hg4idea.branch.duplicated.name.error", name) : null;
    return myErrorText != null;
  }
@Override
  protected boolean hasConflictsWithAnotherNames(@Nullable String name)