lxn/walk — comment on commit 8f5a1176964a711a6394c08f454a5914d3175ccc
File: cancelevent.go line 19
By lxn:

Am 23.02.2012 19:11, schrieb Benny Siegert:
> I think that this is the wrong approach. If you call e.g. Detach(1), then the old event 2 becomes the new 1, i.e. the handles become invalid. It would be better to write this as
>
> ```go
> e.handlers[handle] = nil
> ```
>
> and then check for nil before calling a handler.
>
> ---
> Reply to this email directly or view it on GitHub:
> https://github.com/lxn/walk/commit/8f5a1176964a711a6394c08f454a5914d3175ccc#commitcomment-1003810
This is really embarrassing...

Fixed now.

Thanks for pointing it out :)