Do not connect unreachable remote hosts in recentf

* lisp/recentf.el (recentf-expand-file-name): Protect against
stalled remote hosts.  (Bug#57336)

diff --git a/lisp/recentf.el b/lisp/recentf.el
index b80ee3dd7d800367e778c36607694de88e66ec2a..32badb1a370c2316ba7c6a76f19d518a5cdffce2 100644 (file)
--- a/lisp/recentf.el
+++ b/lisp/recentf.el
@@ -411,7 +411,8 @@ returned nil."
   "Convert file NAME to absolute, and canonicalize it.
 NAME is first passed to the function `expand-file-name', then to
 `recentf-filename-handlers' to post process it."
-  (recentf-apply-filename-handlers (expand-file-name name)))
+  (let ((non-essential t))
+    (recentf-apply-filename-handlers (expand-file-name name))))
 
 (defun recentf-include-p (filename)
   "Return non-nil if FILENAME should be included in the recent list.