From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Mon, 29 Feb 2016 06:53:00 +0000 (+1100)
Subject: Allow reading Gnus reports from an offline cache
X-Git-Url: https://code.delx.au/gnu-emacs/commitdiff_plain/cb5f690e4a383129895abf96256fd2c52feff618

Allow reading Gnus reports from an offline cache

* lisp/gnus/gnus-group.el (gnus-read-ephemeral-bug-group):
Allow reading bug reports from an offline cache directory.
---

diff --git a/lisp/gnus/gnus-group.el b/lisp/gnus/gnus-group.el
index f42f798953..3de2609457 100644
--- a/lisp/gnus/gnus-group.el
+++ b/lisp/gnus/gnus-group.el
@@ -2448,7 +2448,11 @@ the bug number, and browsing the URL must return mbox output."
       (with-temp-file tmpfile
 	(mm-disable-multibyte)
 	(dolist (id ids)
-	  (url-insert-file-contents (format mbox-url id)))
+	  (let ((file (format "~/.emacs.d/debbugs-cache/%s" id)))
+	    (if (and (not gnus-plugged)
+		     (file-exists-p file))
+		(insert-file-contents file)
+	      (url-insert-file-contents (format mbox-url id)))))
 	(goto-char (point-min))
 	;; Add the debbugs address so that we can respond to reports easily.
 	(while (re-search-forward "^To: " nil t)