Opened December 04, 2009 11:47PM UTC
Closed December 10, 2009 05:59AM UTC
In Firefox 3.5.5 executing "$('empty').width(10);" returns null.
It should return the empty result result set returned by "$('empty');" as it does in the stable version.
Looking at the code it's so obvious that it's probably deliberate (lines 5470, 5471). I don't understand though because it breaks chaining and probably a lot of existing code.