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

[Romain Francoise]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Romain Francoise <rfrancoise>   07/09/06 17:12:18

Index: complete.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/complete.el,v
retrieving revision 1.78
retrieving revision 1.79
diff -u -b -r1.78 -r1.79
--- complete.el 26 Aug 2007 19:20:10 -0000      1.78
+++ complete.el 6 Sep 2007 17:12:17 -0000       1.79
@@ -596,9 +596,10 @@
           (setq poss (all-completions (if env-on basestr str)
                                      table
                                      pred))
-          (unless poss
+          (unless (or poss (string-equal str ""))
             ;; Try completion as an abbreviation, e.g. "mvb" ->
-            ;; "m-v-b" -> "multiple-value-bind"
+            ;; "m-v-b" -> "multiple-value-bind", but only for
+            ;; non-empty strings.
             (setq origstr str
                   abbreviated t)
             (if filename