I was also +1 on this.. However it would be nice to provide a script to detect any data that might have been using the feature, and put it in the release notes Ludovic Le 09/05/10 12:44, Thomas Mortagne a écrit :

3 +1

Committed in trunk

On Fri, May 7, 2010 at 18:36, Thomas Mortagne<[email protected]>wrote:

...

Hi devs,

I recently created http://jira.xwiki.org/jira/browse/XWIKI-5149, this issue is due to the fact that XWikiGroupServiceImpl#listMemberForGroup is splitting the value of the "member" field based on white space and comma.

That does not make sense IMO and makes impossible to have a user with a white space (and comma which is less common) in its name for a very bad reason. Also the name of the field is "member" and not "members". Last reason is that i think in all other places we don't take this value as a list.

Note that this bug is mainly a pain for authenticators where you have to remember the real name of the user and have some collision handling to support use case users "somename" and "some name" coming for an external authentication server in which theses are two different users.

WDYT ?

Here is my +1.

-- Thomas Mortagne

-- Ludovic Dubost Blog: http://blog.ludovic.org/ XWiki: http://www.xwiki.com Skype: ldubost GTalk: ldubost