[elpa] externals/denote 828af23060: Make sure backlinks get correct 'denote-directory' path

[ELPA Syncer]

branch: externals/denote
commit 828af230607d7f0f2828175e4933d1fd017dc3cb
Author: Protesilaos Stavrou <info@protesilaos.com>
Commit: Protesilaos Stavrou <info@protesilaos.com>

    Make sure backlinks get correct 'denote-directory' path
    
    The backlinks buffer will now get the correct path when it is
    generated inside a silo.  This is related to issue 129 reported by
    hapst3r on the GitHub mirror:
    <https://github.com/protesilaos/denote/issues/129>.
    
    This change is necessary because .dir-locals do not work for buffers,
    so we must get the value from the file that calls 'denote-link-backlinks'.
---
 denote.el | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/denote.el b/denote.el
index a88b540b23..1b437b7415 100644
--- a/denote.el
+++ b/denote.el
@@ -2851,9 +2851,10 @@ ALIST is not used in favour of using
          (file-type (denote-filetype-heuristics file))
          (id (denote-retrieve-filename-identifier file))
          (buf (format "*denote-backlinks to %s*" id))
-         (xref-alist (xref--analyze (funcall fetcher))))
+         (xref-alist (xref--analyze (funcall fetcher)))
+         (dir (denote-directory)))
     (with-current-buffer (get-buffer-create buf)
-      (setq-local default-directory (denote-directory))
+      (setq-local default-directory dir)
       (erase-buffer)
       (setq overlay-arrow-position nil)
       (denote-backlinks-mode)