Fix bug in tramp-handle-file-truename

* lisp/net/tramp.el (tramp-handle-file-truename): Expand localname.

* test/lisp/net/tramp-tests.el (tramp-test21-file-links): Check also
relative symbolic links.

1 files changed, 2 insertions, 1 deletions

diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index 3d5dcbdbb14..aadfcadebcf 100644
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -3207,7 +3207,8 @@ User is always nil."
                          (if (file-remote-p symlink-target)
                              (let (file-name-handler-alist)
                                (tramp-compat-file-name-quote symlink-target))
-                           symlink-target)
+                           (expand-file-name
+                            symlink-target (file-name-directory v2-localname)))
                        v2-localname)))))
            (when (>= numchase numchase-limit)
              (tramp-error