What's this FB.NativeExtensions.onready console error related to Facebook and how can I resolve it?

Question

I've just noticed in the console I have this error, which is relating to Facebook.

The strange is though there is nothing on the page to do with Facebook, no widgets JS or anything.

I've never seen this before and have no idea what to do about it, can anyone help identify it and more importantly, how do I remove it?

FB.NativeExtensions.onready only works when the page is rendered in a WebView of the native Facebook app. Test if this is the case calling FB.UA.nativeApp()

Answer 1

It's nothing we can do.

It's a facebook bug and it should be solved soon. It appears a few hours ago.

@cbroe left us this url, and we should follow.