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From: =?utf-8?Q?Fran=C3=A7ois_Pinard?= <pinard@iro.umontreal.ca>
Subject: Some links not working anymore for me
Date: Mon, 10 Mar 2014 23:29:24 -0400
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Hi, Org people.

For a little while, I've not been able to follow links to Org files,
when the link contains a search to some header, and the searched header
itself contains white space or non-ASCII characters.  I just made this
patch that apparently helps me out of this new little misery :-).  The
patch is only indicative: I'm not sure it is the proper way to solve the
difficulty, as I do not really understand all the code surrounding it!

diff --git a/lisp/org.el b/lisp/org.el
index a0ed137..5c41b52 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -10555,7 +10555,8 @@ is used internally by `org-open-link-from-string'."
 			     (cond ((not option) nil)
 				   ((org-string-match-p "\\`[0-9]+\\'" option)
 				    (list (string-to-number option)))
-				   (t (list nil option))))))))
+				   (t (list nil
+					    (org-link-unescape option)))))))))
 	       ((assoc type org-link-protocols)
 		(funcall (nth 1 (assoc type org-link-protocols)) path))
 	       ((equal type "help")

Fran=C3=A7ois