Using dojo.fx.combine in dojo.fx.chain throws errors

[guest]

When I do this:

var fx = [];
var d = 1500;
fx.push(dojo.fadeOut({ node:"a", duration:d }));
fx.push(dojo.fadeOut({ node:"b", duration:d }));
dojo.fx.chain([
	dojo.fx.combine(fx),
	dojo.fadeOut({ node:"c", duration:d })
]).play();

I get a TypeError?:

TypeError: second argument to Function.prototype.apply must be an arraydojo.xd.js

This only happens when I pass dojo.fx.combine as an argument. Stepping through the call, it appears that the arguments are getting "unwrapped" too many times somehow.

The animation still runs fine (the error gets squashed somewhere) but the error shows up in Firebug which is annoying in the least (it happens once per onAnimate call!).

[guest]

See the bug in action!

[guest]

I've posted the bug online so you can see it "work", not just the src in trac.

http://stilleye.com/z/dojo-fx-bug.html

[bill]

mark all (open) tickets w/blank milestones to be "tbd"; their milestones need to be set to a version number or to "future"