master 1fefb15aa8: Allow From to be part of message-hidden-headers

[Lars Ingebrigtsen]

branch: master
commit 1fefb15aa8ef1de3e78e55af0395bc543bb8018f
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Allow From to be part of message-hidden-headers
    
    * lisp/gnus/message.el (message-update-smtp-method-header): Don't
    bug out if the From header is part of `message-hidden-headers'
    (bug#52871).
---
 lisp/gnus/message.el | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lisp/gnus/message.el b/lisp/gnus/message.el
index 3cd1b7eefe..2735c043b3 100644
--- a/lisp/gnus/message.el
+++ b/lisp/gnus/message.el
@@ -4357,7 +4357,10 @@ it is left unchanged."
 (defun message-update-smtp-method-header ()
   "Insert an X-Message-SMTP-Method header according to `message-server-alist'."
   (unless (message-fetch-field "X-Message-SMTP-Method")
-    (let ((from (cadr (mail-extract-address-components (message-fetch-field 
"From"))))
+    (let ((from (cadr (mail-extract-address-components
+                       (save-restriction
+                         (widen)
+                         (message-fetch-field "From")))))
           method)
       (catch 'exit
         (dolist (server message-server-alist)