Re: Bikeshedding go! Why is <M-f4> unbound?

[Lennart Borgman]

On Tue, Jan 18, 2011 at 12:17 AM, Drew Adams <address@hidden> wrote:
>
> Testing whether a key is unbound is not the same thing as testing whether an
> unbound error is raised.  The latter does tell you whether a key is unbound, 
> but
> it also tells you that a key was invoked and an error was raised because it is
> not bound.

I can't see that there is something like an "unbound error" when
entering a key that it not bound. All I can see is a message saying
"THE-KEY is undefined".

How do you get that "unbound error"? I got the impression from this
discussion that your code somehow depends on it.