Re: [bug] org-babel-load-file

[Michael Brand <michael.ch.brand@gmail.com>]

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Hi all

This patch superseeds the last that introduced a new bug.

Michael

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From 9c489e5f73d7208c43ad099c4f376acd1f3350f9 Mon Sep 17 00:00:00 2001
From: Michael Brand <michael.ch.brand@gmail.com>
Date: Sat, 1 Sep 2012 15:38:09 +0200
Subject: [PATCH] ob-tangle: Fix bug when heading has no text

* lisp/ob-tangle.el (org-babel-tangle-collect-blocks): Use dummy
string when heading has no text.
---
 lisp/ob-tangle.el |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/lisp/ob-tangle.el b/lisp/ob-tangle.el
index 5bf70fe..7077a15 100644
--- a/lisp/ob-tangle.el
+++ b/lisp/ob-tangle.el
@@ -360,7 +360,8 @@ code blocks by language."
 	   (setq block-counter (+ 1 block-counter))))
        (replace-regexp-in-string "[ \t]" "-"
 				 (condition-case nil
-				     (nth 4 (org-heading-components))
+				     (or (nth 4 (org-heading-components))
+					 "(dummy for heading without text)")
 				   (error (buffer-file-name)))))
       (let* ((start-line (save-restriction (widen)
 					   (+ 1 (line-number-at-pos (point)))))
-- 
1.7.4.2