X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=emacs%2Fnotmuch-show.el;h=a0a58373aa675a330dc57c04f94bcde622a0f53e;hp=9939027700952c0f5255700cc9be5a274ae4f99b;hb=c20a5eb80520a11cb697a45b0d9553c68e2199c8;hpb=43668950626f347f05aad7d49cd9ea4383030443

diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index 99390277..a0a58373 100644
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -183,7 +183,7 @@ each attachment handler is logged in buffers with names beginning
 24.3 to work.")
 
 (defcustom notmuch-show-stash-mlarchive-link-alist
-  '(("Gmane" . "http://mid.gmane.org/")
+  '(("Gmane" . "https://mid.gmane.org/")
     ("MARC" . "https://marc.info/?i=")
     ("Mail Archive, The" . "https://mid.mail-archive.com/")
     ("LKML" . "https://lkml.kernel.org/r/")
@@ -773,14 +773,19 @@ will return nil if the CID is unknown or cannot be retrieved."
 (defun notmuch-show-insert-part-text/x-vcalendar (msg part content-type nth depth button)
   (notmuch-show-insert-part-text/calendar msg part content-type nth depth button))
 
-;; https://bugs.gnu.org/28350
-(defun notmuch-show--enriched-decode-display-prop (start end &optional param)
-  (list start end))
-
-(defun notmuch-show-insert-part-text/enriched (msg part content-type nth depth button)
-  (advice-add 'enriched-decode-display-prop :override
-	      #'notmuch-show--enriched-decode-display-prop)
-  nil)
+(if (version< emacs-version "25.3")
+    ;; https://bugs.gnu.org/28350
+    ;;
+    ;; For newer emacs, we fall back to notmuch-show-insert-part-*/*
+    ;; (see notmuch-show-handlers-for)
+    (defun notmuch-show-insert-part-text/enriched (msg part content-type nth depth button)
+      ;; By requiring enriched below, we ensure that the function enriched-decode-display-prop
+      ;; is defined before it will be shadowed by the letf below. Otherwise the version
+      ;; in enriched.el may be loaded a bit later and used instead (for the first time).
+      (require 'enriched)
+      (letf (((symbol-function 'enriched-decode-display-prop)
+		 (lambda (start end &optional param) (list start end))))
+	(notmuch-show-insert-part-*/* msg part content-type nth depth button))))
 
 (defun notmuch-show-get-mime-type-of-application/octet-stream (part)
   ;; If we can deduce a MIME type from the filename of the attachment,