From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Sebastien Vauban" Subject: Re: Missing newline in R code causes Org-Mode eval to hang Date: Mon, 17 Oct 2011 22:34:36 +0200 Message-ID: <80botfjr1f.fsf@somewhere.org> References: <1318881451.32666.YahooMailNeo@web161920.mail.bf1.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org-mXXj517/zsQ@public.gmane.org Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org-mXXj517/zsQ@public.gmane.org To: emacs-orgmode-mXXj517/zsQ@public.gmane.org Hi Michael, Michael Hannon wrote: > Greetings. =C2=A0The appended R code fragment executes without problem in > an ESS buffer, but it hangs indefinitely when I try to execute it > directly from the Org buffer via C-c C-c. > > The solution is to add the trailing newline in the "noteToSelf" > variable: > > =C2=A0 =C2=A0 noteToSelf <- "Buy low.\nSell high.\n" The following code: --8<---------------cut here---------------start------------->8--- #+BABEL: :cache yes :results output verbatim :exports both :tangle yes * This is a test #+begin_src R x <- 42 noteToSelf <- "Buy low.\nSell high." cat(noteToSelf) print("All done now") #+end_src #+results[0688b4b765cdd6745f20cffe1e3b6f1b02ab9b46]: #+begin_example Buy low. Sell high.[1] "All done now" #+end_example --8<---------------cut here---------------end--------------->8--- *did work* for me (as you can see). Though, it is not exactly the same config as yours: - I've removed the `\240' spaces which prefixed your R code (in your postin= g) - I've removed the `session' argument, as `Rterm' is not (correctly?) installed on my machine - I'm on Windows XP. Best regards, Seb --=20 Sebastien Vauban