private @NotNull @NlsContexts.Label String makeDescription(@NotNull GitRepository repository) {
    String baseBranch = myBaseBranches.get(repository);
    String description;
    if (baseBranch == null) {
      description = GitBundle.message("branch.not.fully.merged.dialog.all.commits.from.branch.were.merged", myRemovedBranch);
    }
    else {
      description = GitBundle.message("branch.not.fully.merged.dialog.the.branch.was.not.fully.merged.to", myRemovedBranch, baseBranch);
    }
    return XmlStringUtil.wrapInHtml(description);
  }
private @NotNull @NlsContexts.Label String makeDescription(@NotNull GitRepository repository)