From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sean Allred Subject: Bug: Failure to Tangle Source Block without Header [8.2.5h (8.2.5h-30-gdd810b-elpa @ /Users/sean/Dropbox/.emacs.d/elpa/org-20140303/)] Date: Mon, 10 Mar 2014 01:50:38 -0400 Message-ID: Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:55464) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WMt6s-00043r-Qv for emacs-orgmode@gnu.org; Mon, 10 Mar 2014 01:50:51 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WMt6o-000290-2s for emacs-orgmode@gnu.org; Mon, 10 Mar 2014 01:50:46 -0400 Received: from mail-qa0-f48.google.com ([209.85.216.48]:55803) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WMt6n-00028v-Tu for emacs-orgmode@gnu.org; Mon, 10 Mar 2014 01:50:41 -0400 Received: by mail-qa0-f48.google.com with SMTP id m5so6364363qaj.7 for ; Sun, 09 Mar 2014 22:50:41 -0700 (PDT) Received: from SMBP.local ([138.78.96.29]) by mx.google.com with ESMTPSA id z8sm55024769qaw.17.2014.03.09.22.50.39 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 09 Mar 2014 22:50:40 -0700 (PDT) List-Id: "General discussions about Org-mode." 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See http://orgmode.org/manual/Feedback.html#Feedback Your bug report will be posted to the Org-mode mailing list. ------------------------------------------------------------------------ With the following file: #+BEGIN_SRC org ,#+BEGIN_SRC sh :tangle "test.sh" ./test ,#+END_SRC ,* header #+END_SRC calling `org-babel-tangle` fails with stack trace: string-match("..." nil) org-store-link(nil) org-babel-tangle-single-block(1) org-babel-tangle-collect-blocks(nil nil) org-babel-tangle(nil) call-interactively(org-babel-tangle nil nil) The problem is fixable by adding a dummy heading that `org-babel-tangle` can give an ID to. (Note my `org-id-link-to-org-use-id` is set to `t`.) I'm unsure on what correct behavior here would be; it seems the variable must be honored in any case, so perhaps it would be best to give a better error message along the lines of 'cannot give identification to a null heading' or somesuch. All the best, Sean Emacs : GNU Emacs 24.3.1 (x86_64-apple-darwin, NS apple-appkit-1038.36) of 2013-03-13 on bob.porkrind.org Package: Org-mode version 8.2.5h (8.2.5h-30-gdd810b-elpa @ /Users/sean/Dropbox/.emacs.d/elpa/org-20140303/) current state: ============== (setq org-export-preprocess-final-hook '((lambda nil (replace-string " --\n" " -- \n"))) org-tab-first-hook '(org-hide-block-toggle-maybe org-src-native-tab-command-maybe org-babel-hide-result-toggle-maybe org-babel-header-arg-expand) org-speed-command-hook '(org-speed-command-default-hook org-babel-speed-command-hook) org-occur-hook '(org-first-headline-recenter) org-metaup-hook '(org-babel-load-in-session-maybe) org-html-format-drawer-function '(lambda (name contents) contents) org-latex-format-inlinetask-function 'ignore org-confirm-shell-link-function 'yes-or-no-p org-id-link-to-org-use-id t org-ascii-format-inlinetask-function 'org-ascii-format-inlinetask-default org-latex-format-headline-function 'org-latex-format-headline-default-function org-default-notes-file "~/Dropbox/org/notes.org" org-after-todo-state-change-hook '(org-clock-out-if-current) org-latex-format-drawer-function '(lambda (name contents) contents) org-from-is-user-regexp "\\" org-src-mode-hook '(org-src-babel-configure-edit-buffer org-src-mode-configure-edit-buffer) org-agenda-before-write-hook '(org-agenda-add-entry-text) org-babel-pre-tangle-hook '(save-buffer) org-mode-hook '(#[nil "\300\301\302\303\304$\207" [org-add-hook change-major-mode-hook org-show-block-all append local] 5] #[nil "\300\301\302\303\304$\207" [org-add-hook change-major-mode-hook org-babel-show-result-all append local] 5] org-babel-result-hide-spec org-babel-hide-all-hashes) org-ascii-format-drawer-function '(lambda (name contents width) contents) org-ctrl-c-ctrl-c-hook '(org-babel-hash-at-point org-babel-execute-safely-maybe) org-directory "~/Dropbox/org" org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers org-cycle-hide-inline-tasks org-cycle-show-empty-lines org-optimize-window-after-visibility-change) org-babel-tangle-lang-exts '(("perl" . "pl") ("ruby" . "rb") ("python" . "py") ("emacs-lisp" . "el")) org-confirm-elisp-link-function 'yes-or-no-p org-metadown-hook '(org-babel-pop-to-session-maybe) org-html-format-headline-function 'ignore org-structure-template-alist '(("nt" "#+name: ?\n#+begin_src emacs-lisp :tangle \"\"\n\n#+end_src") ("n" "#+name: ?\n#+begin_src \n\n#+end_src") ("es" "#+begin_src emacs-lisp\n?\n#+end_src") ("esf" "#+begin_src emacs-lisp :tangle %file\n?\n#+end_src") ("s" "#+BEGIN_SRC ?\n\n#+END_SRC" "\n\n") ("e" "#+BEGIN_EXAMPLE\n?\n#+END_EXAMPLE" "\n?\n") ("q" "#+BEGIN_QUOTE\n?\n#+END_QUOTE" "\n?\n") ("v" "#+BEGIN_VERSE\n?\n#+END_VERSE" "\n?\n") ("V" "#+BEGIN_VERBATIM\n?\n#+END_VERBATIM" "\n?\n") ("c" "#+BEGIN_CENTER\n?\n#+END_CENTER" "
\n?\n
") ("l" "#+BEGIN_LaTeX\n?\n#+END_LaTeX" "\n?\n") ("L" "#+LaTeX: " "?") ("h" "#+BEGIN_HTML\n?\n#+END_HTML" "\n?\n") ("H" "#+HTML: " "?") ("a" "#+BEGIN_ASCII\n?\n#+END_ASCII" "") ("A" "#+ASCII: " "") ("i" "#+INDEX: ?" "#+INDEX: ?") ("I" "#+INCLUDE: %file ?" "")) org-babel-load-languages '((sh . t) (python . t) (R . t) (ruby . t) (perl . t)) org-html-format-inlinetask-function 'ignore org-agenda-files "/Users/sean/Dropbox/.emacs.d/org-agenda-files.list" org-clock-out-hook '(org-clock-remove-empty-clock-drawer) org-publish-project-alist '(("blog" :base-directory "~/github/octopress/source/org_posts/" :base-extension "org" :publishing-directory "~/github/octopress/source/_posts/" :sub-superscript "" :recursive t :publishing-function org-html-publish-to-html :headline-levels 4 :html-extension "markdown" :body-only t) ) )