bug#46606: Enabling Hyperbole unbinds 'h' key in Gnus; toggling bindings twice unbinds 'h' globally

[Bodertz]

Robert Weiner <rswgnu@gmail.com> writes:

> We’ll have a look at this.  By chance have you rebound your help key
> to something other than C-h?  If so, what?

I have not.

> Also, see if this happens when you start emacs with -q and them load
> only Hyperbole.

Sorry, I meant to mention that.  It happens with emacs -Q.  I've even
tried in a docker image generated with guix.

I ran M-x gnus, asnwered y to continue loading Gnus despite the error
(unrelated to this) that Gnus complains about, and pressed h to confirm
it ran describe-mode (it did).  I then installed hyperbole with M-x
package-install and pressed h in the Gnus buffer to confirm it was now
unbound (it was).  Finally, I ran M-x hyperbole-toggle-bindings twice,
switched to the scratch buffer, and checked if I could type an h.  I
could not (without first quoting it with C-q, that is).

Thanks for looking into it.