* net/tramp.el (tramp-replace-environment-variables): Remove it.

There is a more simple solution.
(tramp-file-name-handler): Apply `substitute-in-file-name' w/o
Tramp file name handlers.

2 files changed, 10 insertions, 12 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 80aeddee9ce..673c28f021b 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,10 @@
+2008-04-28  Michael Albinus  <michael.albinus@gmx.de>
+
+        * net/tramp.el (tramp-replace-environment-variables): Remove it.
+        There is a more simple solution.
+        (tramp-file-name-handler): Apply `substitute-in-file-name' w/o
+        Tramp file name handlers.
+
 2008-04-28  Nick Roberts  <nickrob@snap.net.nz>
 
         * progmodes/gdb-ui.el (gdb-info-breakpoints-custom): Make breakpoint
diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index 98eb93aa208..5b2c9525b25 100644
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -4375,16 +4375,6 @@ ARGS are the arguments OPERATION has been called with."
           (setq res (cdr elt))))
       res)))
 
-(defun tramp-replace-environment-variables (filename)
-  "Replace environment variables in FILENAME.
-Return the string with the replaced variables."
-  (when (string-match "$\\w+" filename)
-    (setq filename
-          (replace-match
-           (substitute-in-file-name (match-string 0 filename))
-           t nil filename)))
-  filename)
-
 ;; Main function.
 ;;;###autoload
 (defun tramp-file-name-handler (operation &rest args)
@@ -4394,8 +4384,9 @@ Falls back to normal file name handler if no tramp file name handler exists."
 ;;  (edebug-trace "%s" (with-output-to-string (backtrace)))
   (save-match-data
     (let* ((filename
-            (tramp-replace-environment-variables
-             (apply 'tramp-file-name-for-operation operation args)))
+            (tramp-run-real-handler
+             'substitute-in-file-name
+             (list (apply 'tramp-file-name-for-operation operation args))))
            (completion (tramp-completion-mode-p filename))
            (foreign (tramp-find-foreign-file-name-handler filename)))
       (with-parsed-tramp-file-name filename nil