* net/tramp-ftp.el (top): Delete 'ange-ftp property from

`substitute-in-file-name' when unloading.
(tramp-ftp-file-name-handler): Set `tramp-mode' to nil.

1 files changed, 13 insertions, 1 deletions

diff --git a/lisp/net/tramp-ftp.el b/lisp/net/tramp-ftp.el
index 3bac605480d..5ad73a7d4b6 100644
--- a/lisp/net/tramp-ftp.el
+++ b/lisp/net/tramp-ftp.el
@@ -120,6 +120,13 @@ present for backward compatibility."
 ;; If there is URL syntax, `substitute-in-file-name' needs special
 ;; handling.
 (put 'substitute-in-file-name 'ange-ftp 'tramp-handle-substitute-in-file-name)
+(add-hook 'tramp-ftp-unload-hook
+          '(lambda ()
+             (setplist 'substitute-in-file-name
+                       (delete 'ange-ftp
+                               (delete 'tramp-handle-substitute-in-file-name
+                                       (symbol-plist
+                                        'substitute-in-file-name))))))
 
 (defun tramp-ftp-file-name-handler (operation &rest args)
   "Invoke the Ange-FTP handler for OPERATION.
@@ -178,7 +185,12 @@ pass to the OPERATION."
             (ignore-errors (delete-file tmpfile)))))
 
        ;; Normally, the handlers must be discarded.
-       (t (let* ((inhibit-file-name-handlers
+       ;; `inhibit-file-name-handlers' isn't sufficient, because the
+       ;; local file name could be in Tramp syntax as well (for
+       ;; example, returning VMS file names like "/DISK$CAM:/AAA").
+       ;; That's why we set also `tramp-mode' to nil.
+       (t (let* ((tramp-mode nil)
+                 (inhibit-file-name-handlers
                   (list 'tramp-file-name-handler
                         'tramp-completion-file-name-handler
                         (and (eq inhibit-file-name-operation operation)