master 515791a: Only use nbutlast when we actually want to modify the original list

[Michael Albinus]

branch: master
commit 515791ae8aa9283de381ace82abda96319a0e4f2
Author: Steven Allen <steven@stebalien.com>
Commit: Michael Albinus <michael.albinus@gmx.de>

    Only use nbutlast when we actually want to modify the original list
    
    * lisp/net/tramp-gvfs.el (tramp-gvfs-dbus-byte-array-to-string):
    Don't modify the byte array.
    * lisp/net/tramp-integration.el (tramp-eshell-directory-change):
    Don't modify the underlying exec-path.
---
 lisp/net/tramp-gvfs.el        | 2 +-
 lisp/net/tramp-integration.el | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lisp/net/tramp-gvfs.el b/lisp/net/tramp-gvfs.el
index 8f8e628a..86fb45a 100644
--- a/lisp/net/tramp-gvfs.el
+++ b/lisp/net/tramp-gvfs.el
@@ -876,7 +876,7 @@ Return nil for null BYTE-ARRAY."
                  byte-array (car byte-array))))
     (dbus-byte-array-to-string
      (if (and (consp byte-array) (zerop (car (last byte-array))))
-        (nbutlast byte-array) byte-array))))
+        (butlast byte-array) byte-array))))
 
 (defun tramp-gvfs-stringify-dbus-message (message)
   "Convert a D-Bus MESSAGE into readable UTF8 strings, used for traces."
diff --git a/lisp/net/tramp-integration.el b/lisp/net/tramp-integration.el
index f712600..7e4a9bf 100644
--- a/lisp/net/tramp-integration.el
+++ b/lisp/net/tramp-integration.el
@@ -132,7 +132,7 @@ been set up by `rfn-eshadow-setup-minibuffer'."
   ;; Use `path-separator' as it does eshell.
   (setq eshell-path-env
        (mapconcat
-        #'identity (nbutlast (tramp-compat-exec-path)) path-separator)))
+        #'identity (butlast (tramp-compat-exec-path)) path-separator)))
 
 (with-eval-after-load 'esh-util
   (add-hook 'eshell-mode-hook