On Sat, Apr 26, 2014 at 2:59 PM, Niklas Keller <me@kelunik.com> wrote:
I have not looked at the code yet, but this warning is actually a bug, because the parameter is recognized.

The warning is not a bug. The parameter is not recognized *by the API*, it's some code deeper in MediaWiki that's looking directly at the request rather than being passed a parameter.

Brad Jorsch (Anomie)
Software Engineer
Wikimedia Foundation