From: Noam Postavsky <npostavs@gmail.com>
Date: Fri, 20 Oct 2017 00:07:05 +0000 (-0400)
Subject: Handle https url for debbugs mbox (Bug#28831)
X-Git-Tag: emacs-26.0.91~496
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=b060e091c35e8482e0e091a214cf5afe5039bd0e;p=emacs.git

Handle https url for debbugs mbox (Bug#28831)

In 2017-09-13 "Prefer HTTPS to FTP and HTTP in documentation",
gnus-bug-group-download-format-alist was updated to use https for the
debbugs.gnu.org mbox links, but gnus-read-ephemeral-bug-group assumed
http links.
* lisp/gnus/gnus-group.el (gnus-read-ephemeral-bug-group): Use
url-parse functions to get the host name, instead of ad-hoc regexps.
---

diff --git a/lisp/gnus/gnus-group.el b/lisp/gnus/gnus-group.el
index 985efe6272f..4a41c495900 100644
--- a/lisp/gnus/gnus-group.el
+++ b/lisp/gnus/gnus-group.el
@@ -2467,9 +2467,7 @@ the bug number, and browsing the URL must return mbox output."
 	;; Add the debbugs address so that we can respond to reports easily.
 	(let ((address
 	       (format "%s@%s" (car ids)
-		       (replace-regexp-in-string
-			"/.*$" ""
-			(replace-regexp-in-string "^http://" "" mbox-url)))))
+                       (url-host (url-generic-parse-url mbox-url)))))
 	  (goto-char (point-min))
 	  (while (re-search-forward (concat "^" message-unix-mail-delimiter)
 				    nil t)