[KPhotoAlbum] Keywords with id=0?

[Tobias Leupold]

Okay. After being able to reproduce this and reading the code for quite a long
time, I must admit that I have no idea how or why this happens. Maybe somebody
with more clue about KPA's internals has? Johannes?!

Am Sonntag, 15. Dezember 2019, 03:44:48 CET schrieb Robert Krawitz:
> On Sun, 15 Dec 2019 00:46:26 +0100, Johannes Zarl-Zierl wrote:
> > So, two questions arise:
> >  - What is the cause for the bug?
>
> I've found a reproducer:
>
> 1) Create a new tag group under under an existing tag group.  For
>    example, with the demo database, create a tag group named "dk"
>    under Places->Denmark.
>
> 2) Rename said tag group.
>
> 3) Save.  The new group will have ID 0, accompanied by this message:
>
>    kphotoalbum.XMLDB: Member "dk1" in group "Places" -> "Denmark" has
>    no id!
>
> Note that renaming an existing tag group, or creating one at top level
> (e. g. under Places) does not trigger this.