[Emacs-diffs] trunk r117316: * lisp/help.el (where-is): Use `default' arg of completing-read.

[Stefan Monnier]

------------------------------------------------------------
revno: 117316
revision-id: address@hidden
parent: address@hidden
fixes bug: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=17705
author: Cameron Desautels <address@hidden>
committer: Stefan Monnier <address@hidden>
branch nick: trunk
timestamp: Wed 2014-06-11 22:18:54 -0400
message:
  * lisp/help.el (where-is): Use `default' arg of completing-read.
modified:
  lisp/ChangeLog                 changelog-20091113204419-o5vbwnq5f7feedwu-1432
  lisp/help.el                   help.el-20091113204419-o5vbwnq5f7feedwu-280

=== modified file 'lisp/ChangeLog'
--- a/lisp/ChangeLog    2014-06-12 02:14:45 +0000
+++ b/lisp/ChangeLog    2014-06-12 02:18:54 +0000
@@ -1,3 +1,7 @@
+2014-06-12  Cameron Desautels  <address@hidden>  (tiny change)
+
+       * help.el (where-is): Use `default' arg of completing-read (bug#17705).
+
 2014-06-12  Kevin Ryde  <address@hidden>
 
        * files.el (auto-mode-alist): Map .ad files to xdefaults-mode

=== modified file 'lisp/help.el'
--- a/lisp/help.el      2014-04-09 03:37:56 +0000
+++ b/lisp/help.el      2014-06-12 02:18:54 +0000
@@ -517,8 +517,10 @@
                (if fn
                    (format "Where is command (default %s): " fn)
                  "Where is command: ")
-               obarray 'commandp t))
-     (list (if (equal val "") fn (intern val)) current-prefix-arg)))
+               obarray 'commandp t nil nil
+               (and fn (symbol-name fn))))
+     (list (unless (equal val "") (intern val))
+          current-prefix-arg)))
   (unless definition (error "No command"))
   (let ((func (indirect-function definition))
         (defs nil)