master 8106cb50f58: Tramp cleanup

[Michael Albinus]

branch: master
commit 8106cb50f58ca9662b1add24afe03cb424b45225
Author: Michael Albinus <michael.albinus@gmx.de>
Commit: Michael Albinus <michael.albinus@gmx.de>

    Tramp cleanup
    
    * lisp/net/tramp.el (tramp-handle-unlock-file): Raise a warning
    only when `create-lockfiles'.
    
    * test/lisp/net/tramp-tests.el (tramp-test26-file-name-completion):
    Extend test.
---
 lisp/net/tramp.el            | 4 +++-
 test/lisp/net/tramp-tests.el | 5 +++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index 1b434a726a1..47173b95bea 100644
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -4791,7 +4791,9 @@ Do not set it manually, it is used buffer-local in 
`tramp-get-lock-pid'.")
        ;; Trigger the unlock error.
        (signal 'file-error `("Cannot remove lock file for" ,file)))
     ;; `userlock--handle-unlock-error' exists since Emacs 28.1.
-    (error (tramp-compat-funcall 'userlock--handle-unlock-error err))))
+    (error
+     (when create-lockfiles
+       (tramp-compat-funcall 'userlock--handle-unlock-error err)))))
 
 (defun tramp-handle-load (file &optional noerror nomessage nosuffix 
must-suffix)
   "Like `load' for Tramp files."
diff --git a/test/lisp/net/tramp-tests.el b/test/lisp/net/tramp-tests.el
index 948bf0ab9e2..b6ad2e2f219 100644
--- a/test/lisp/net/tramp-tests.el
+++ b/test/lisp/net/tramp-tests.el
@@ -4590,6 +4590,11 @@ This tests also `make-symbolic-link', `file-truename' 
and `add-name-to-file'."
              (should (equal (file-name-completion "foo" tmp-name) t))
              (should (equal (file-name-completion "b" tmp-name) "bo"))
              (should-not (file-name-completion "a" tmp-name))
+             ;; `file-name-completion' should not err out if
+             ;; directory does not exist.  (Bug#61890)
+             (should-not
+              (file-name-completion
+               "a" (tramp-compat-file-name-concat tmp-name "fuzz")))
              ;; Ange-FTP does not support predicates.
              (unless (tramp--test-ange-ftp-p)
                (should