[Rd] Avoid entering {} evaluation in debugger

[Vitalie Spinu]

 >> "Josh O'Brien" <joshmobrien at gmail.com>
 >> on Mon, 6 May 2013 15:29:39 -0700 (PDT) wrote:

[...]


 > I believe that your sessionInfo() results leave out the most important
 > detail, which is that you're running R from Emacs/ESS. Is that right?

Nope, I have reported it from R terminal.

 > I get this same, occasionally annoying, behavior when using ESS 13.03 and
 > Emacs 23.3.1, but not from Rgui, Rterm, etc.

In ESS it indeed happens more often because visual debugger sends "n"
commands to R.

    Vitalie