[Emacs-diffs] Changes to emacs/lisp/uniquify.el,v [EMACS_22_BASE]

[Juanma Barranquero]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Branch:         EMACS_22_BASE
Changes by:     Juanma Barranquero <lektu>      08/02/27 16:20:35

Index: uniquify.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/uniquify.el,v
retrieving revision 1.62.2.8
retrieving revision 1.62.2.9
diff -u -b -r1.62.2.8 -r1.62.2.9
--- uniquify.el 12 Feb 2008 14:32:56 -0000      1.62.2.8
+++ uniquify.el 27 Feb 2008 16:20:33 -0000      1.62.2.9
@@ -194,7 +194,8 @@
   "Return the base name of the current buffer.
 Return nil if the buffer is not managed by uniquify."
   (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.