Missing add import quick-fix case

[FMorschel]

In one file:

class Base {}

In the current file:

mixin A {}

class Final extends Base with A {} // Not working

class Final2 extends Base {} // Working

On the declaration for Final2, we have a quick-fix for import. But not when we have a mixin (try implements A instead and it will work) like in Final.

I'm really unsure how that has anything to do with the quick-fix not showing up (it took me a while to figure it out).

CC @bwilkerson

[bwilkerson]

I have no idea why having a with clause prevents the fix from appearing. It certainly sounds like a bug.