From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Mon, 6 Dec 2021 03:29:43 +0000 (+0100)
Subject: Make gnus-check-backend-function mode `debug-on-signal' friendly
X-Git-Tag: emacs-29.0.90~3612^2^2~16
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=9ab479b639c3efc56c7275b662fd0d5501cbfee2;p=emacs.git

Make gnus-check-backend-function mode `debug-on-signal' friendly

* lisp/gnus/gnus.el (gnus-check-backend-function): Allow running
with `debug-on-signal'.
---

diff --git a/lisp/gnus/gnus.el b/lisp/gnus/gnus.el
index 56934dfa15d..afe07ee46f9 100644
--- a/lisp/gnus/gnus.el
+++ b/lisp/gnus/gnus.el
@@ -3150,9 +3150,9 @@ g -- Group name."
   "Check whether GROUP supports function FUNC.
 GROUP can either be a string (a group name) or a select method."
   (ignore-errors
-    (let ((method (if (stringp group)
-		      (car (gnus-find-method-for-group group))
-		    group)))
+    (when-let ((method (if (stringp group)
+		           (car (gnus-find-method-for-group group))
+		         group)))
       (unless (featurep method)
 	(require method))
       (fboundp (intern (format "%s-%s" method func))))))