Sorry for the late answer. Indeed it works well and this "bug" can remain CLOSED.

'''UPDATED''': Indeed now it works well if I AM NOT LOGGED IN ... only 0 and 102 are preselected. But when logged in still all namespaces are preselected. This does not happen on for example Swedish wiktionary. The request was not to completely remove the possibility to search in them, only to remove them from the preselection. And the patch added only 102 and did not remove the other ones. I don't know why they are preselected when I am logged in. No longer a major issue, but still strange.

Thanks ... I see that the patch has already been applied and works. The namespace 102 has been added (the most important part of the request), the large amount of obscure namespaces (other than 0 and 102) have not been removed (the less important part).

I have sort of a consensus now (3 YES votes, one of them is mine after 5 days, started Nov-09):

Works, thanks.

Looks great now. Can de deployed.

The reason is that "Aldono" and "Modulo" are substantives whereas "Uzanta" is an adjective.

Sorry for a minor comment: instead of "103 => 'Aldono_diskuto'" it should be "103 => 'Aldono-Diskuto'" (dash and uppercase "D") consistent with for example "Modulo-Diskuto" (not with "Uzanta_diskuto").

It works, thanks. [https://id.wiktionary.org/w/api.php?action=query&titles=Lampiran:Daftar_isi&prop=pageprops]

Can we get the patch enabled now?

OK, I can see the change.

Yes.

Fixed my mistake. I lack access rights to fix the "bug".