luup.set_attr

Has anyone successfully used the luup.set_attr function? I am trying to use it to set devices’ ip attribute. and not having much luck.
The following fails, although it seems compliant with the docs:

luup.set_attr(“ip”,“192.168.1.10”,lul_device)

It was only added to the doc on Jan 2nd this year, so it’s likely only in very recent firmwares. What version are you trying it against?

The latest -just updated today.

Edit - I take that back. I updated my other box. I’ll wait until the official beta release.