[Emacs-diffs] Changes to emacs/lisp/uniquify.el,v

[Juanma Barranquero]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Juanma Barranquero <lektu>      08/02/27 16:39:09

Index: uniquify.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/uniquify.el,v
retrieving revision 1.69
retrieving revision 1.70
diff -u -b -r1.69 -r1.70
--- uniquify.el 14 Feb 2008 14:32:44 -0000      1.69
+++ uniquify.el 27 Feb 2008 16:39:09 -0000      1.70
@@ -194,9 +194,11 @@
 ;; Used in desktop.el to save the non-uniquified buffer name
 (defun uniquify-buffer-base-name ()
   "Return the base name of the current buffer.
-Return nil if the buffer is not managed by uniquify."
+Return nil if the buffer is not managed by uniquify,
+or if the base name is empty."
   (and uniquify-managed
-       (uniquify-item-base (car uniquify-managed))))
+       (let ((base (uniquify-item-base (car uniquify-managed))))
+        (if (string= base "") nil base))))
 
 ;;; Main entry point.