[Bug-AUCTeX] TeX-electric-math not working?

[Marcus Frings]

Dear developers,

today I wanted to try the new variable "TeX-electric-math" and changed
its default behaviour via M-x customize-variable to:

,----
| TeX-electric-math is a variable defined in `tex.el'.
| Its value is '("$" . "$")
| Original value was nil
`----

However, typing "$" in a LaTeX document gives an error now:

Debugger entered--Lisp error: (wrong-type-argument char-or-string-p quote)
  TeX-insert-dollar(nil)
  call-interactively(TeX-insert-dollar nil nil)
  command-execute(TeX-insert-dollar)

(I use Debian's emacs-snapshot package and the most recent git version
of AUC TeX.)

Best regards,
Marcus
-- 
Post mortem, stirred tarantulas trill HHHHH through lung-books
lined with gauze. Their cerci writhe outside the frame
  and scythes of come
  spell "No One's Home".         (Rob Hardin: nerve terminals)