From 2640ec50be9dcf199ed9f5af707ee822a6742cf9 Mon Sep 17 00:00:00 2001
From: Kyle Meyer <kyle@kyleam.com>
Date: Thu, 2 Mar 2017 18:26:49 -0500
Subject: Use save-match-data around org-link-unescape

Before Org 8.3 (specifically before aea374680), org-link-unescape
called string-match, which changes the match data and interferes with
extracting the description.  (I noticed this because the slurp/barf
round-trip test failed with Org 8.2.10, but not on newer versions.)

Save the match data before calling org-link-unescape.
---
 org-link-edit.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'org-link-edit.el')

diff --git a/org-link-edit.el b/org-link-edit.el
index 482db7b..27e8648 100644
--- a/org-link-edit.el
+++ b/org-link-edit.el
@@ -84,7 +84,8 @@ The list includes
        ((looking-at org-bracket-link-regexp)
         (list (match-beginning 0)
               (match-end 0)
-              (org-link-unescape (match-string-no-properties 1))
+              (save-match-data
+                (org-link-unescape (match-string-no-properties 1)))
               (or (and (match-end 3)
                        (match-string-no-properties 3))
                   "")))
-- 
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