Issue: debounce causes autocomplete to be a letter behind if promise resolves instantly

[funkjunky]

If you set debounce-delay=0 and your promise returns immediately without any ajax, then the result list will be one letter behind.

Looking at the code this makes perfect sense, because you debounce the promise function, then call show immediately after. The debounced function can't possibly resolve before show is called.

There either needs to be a way to disable the debounce, or call show after resolving the promise given in the source option.

[funkjunky]

My bad. The issue doesn't occur with $q promises... they must be doing some kind of delay action or something, because it magically works if I use a $q promise instead of my promise object with a then method.