live_result is always undefined, is anything else needed for this to work?

Edit: It seems it's not a problem with returning values, it just won't work at all 

It updates just fine, but no error is logged and just silently does nothing.

If you can reduce this to a small test project on the latest extension version, email me a copy.

function name() {} has been historically quirkier than name = function() {}, but it’s not illegal as of latest GMLive