"Register" not allowed as name for taxonomy group?

[marflow]

After upgrading a site from v2 to v3 looping through taxonomies in group called "register" is no longer working. Neither the taxonomy titles nor entries are listed.

{{ taxonomy:register collection="informationen" sort="title" }}
    {{ title }}
    {{ entries sort="title" scope="informationen" }}
         {{ informationen:title }}
    {{ /entries }}
{{ /taxonomy:register }}

Changing the name of the taxonomy group fixed it.
Heads up or bug?

[duncanmcclean]

I can confirm this is a bug. register itself doesn't work, whereas something like register2 works fine. Maybe this is another thing for the reserved words list?

[jasonvarga]

Looks like it is indeed reserved. That's a bit annoying, not much we can do about it right now though.

You can use the alternate syntax, though.

{{ taxonomy from="register" }}
...
{{ /taxonomy }}