Are you perhaps installing as a farm extension?
As to why are some extensions removed but not installed, that's simple.
Removing Tree Macro also removes all its dependants, like the Document
Tree Macro. But there's no indication left that those dependants are to
be installed back.
On 11/19/2016 07:27 AM, Vincent Massol wrote:
Actually there are even extensions listed that will be
removed and not reinstalled…
Why is that? Looks very wrong.
FTR I’m on XWiki 8.4.
Thanks
-Vincent
> On 19 Nov 2016, at 13:26, Vincent Massol <vincent(a)massol.net> wrote:
>
> Hi devs,
>
> When trying to install a new extension I was surprised to see that EM is saying that
it’ll removed existing installed extensions to replace them with the same extension in the
same version.
>
> See screenshot:
>
https://www.evernote.com/l/AHfLVOUhq8ZIrpItBgPWw1KOQ7E2uvCukTU
>
> Any idea? Is that a known bug/limitation?
>
> Thanks
> -Vincent