From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Sebastien Vauban" Subject: [babel] Multiple results blocks for the same source code Date: Fri, 23 Sep 2011 14:11:02 +0200 Message-ID: <8062kjxxux.fsf@somewhere.org> Mime-Version: 1.0 Content-Type: text/plain 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 #+TITLE: Multiple results blocks for the same source code #+AUTHOR: Seb Vauban #+DATE: 2011-09-23 #+LANGUAGE: en * Bug When evaluating multiple times the following code, we get multiple =results= blocks. #+begin_src sh echo Hello #+end_src #+results: : Hello #+results: : Hello * ERT Test Case #+begin_src emacs-lisp (ert-deftest test-org-babel/just-one-results-block () "Test that evaluating two times the same code block does not result in a duplicate results block." (org-test-with-temp-text "#+begin_src sh\necho Hello\n#+end_src\n" (org-babel-execute-src-block) (org-babel-execute-src-block) ;; second code block execution ;; where is point (supposed to be)? (goto-char (point-min)) (should (search-forward "Hello")) ;; the string inside the source code block (should (search-forward "Hello")) ;; the same string in the (first?) results block (should-error (search-forward "Hello")))) #+end_src * Extra context This problem appeared after having executed sh code blocks (calling Ledger) which failed -- for some reason still to be studied. After an Emacs restart, I can't reproduce this anymore. So, not really fixed, but not there systematically either... Status is unreproducible right now, but I guess the above test case can already be added. Please comment on it, for me to progress... Best regards, Seb -- Sebastien Vauban