XF 2.0 addon id: a/b/c not permitted

[Marcus]

It looks like addons should only have one hierarchy, right?

php cmd.php xf-addon:create

Enter an ID for this add-on: a/b/C

Please enter a valid add-on ID using only a-z, A-Z, 0-9 and / characters. The value must not start or end with a / and must not start with 0-9. Neither namespace part should start with 0-9.

 

[Mike]

Correct.