Really noninteractive

[Lars Ingebrigtsen]

I somehow expected

(let ((noninteractive t)) (read-string "foo: "))

to error out, since the documentation of the variable is:

---
Non-nil means Emacs is running without interactive terminal.
---

I'm trying to use Emacs from a server context, and would prefer that
Emacs signal an error whenever you tell it to do something interactive
rather than hang forever.

Is there a way to do this that I've missed?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no