public static boolean hasUncommittedChangesConflict(@Nullable HgCommandResult result) {
    if (result == null) {
      return false;
    }
    // error messages from mercurial after update command failed: "abort: outstanding uncommitted merges", "abort: uncommitted changes";
    //after revert command failed: abort: "uncommitted merge"
    final Pattern UNCOMMITTED_PATTERN = Pattern.compile(".*abort.*uncommitted\\s*(change|merge).*", Pattern.DOTALL);
    Matcher matcher = UNCOMMITTED_PATTERN.matcher(result.getRawError());
    return matcher.matches();
  }
public static boolean hasUncommittedChangesConflict(@Nullable HgCommandResult result)