Boards.uniqueTitle not working as expected

[Ben0it-T]

Issue

Server Setup Information

• Did you test in newest Wekan?: yes - Wekan 6.09 (snap) / Wekan 6.11 (local)
• Did you configure root-url correctly so Wekan cards open correctly? yes
• Operating System: Debian 10
• Deployment Method: snap

Problem description

At "All boards" (My Boards), when "copy" board ("Duplicate Board"), "copyTitle" returns "uniqueTitle" only if board.title contains "[d+]".

Reproduction Steps

1. Create a board, ie. "Test board"
2. At "All boards" (My Boards), clicks on "Duplicate Board"

Logs

no error in browser console / snap

Discussion

I think this was introduced by #3526

wekan/models/boards.js

Lines 1473 to 1477 in d52e0bc

	if (num > 0) {
	return `${base} [${num + 1}]`;
	}
	return title;

If I change/revert to

return `${m.groups.title} [${num + 1}]`;

It seems to work as expected

@jrsupplee @xet7
Is it ok for you if I send PR

[xet7]

@Ben0it-T

Yes.