[Emacs-diffs] emacs-25 d7084f2: Fix todo-mode use of minibuffer completion keymap (bug#23695).

[Stephen Berman]

branch: emacs-25
commit d7084f2260943287cdfb5e3021ac33aab6a14c6d
Author: Stephen Berman <address@hidden>
Commit: Stephen Berman <address@hidden>

    Fix todo-mode use of minibuffer completion keymap (bug#23695).
    
    * lisp/calendar/todo-mode.el (todo-read-category): Don't
    override minibuffer-local-completion-map globally (bug#23695).
    Bind <SPC> key to self-insert-command.
---
 lisp/calendar/todo-mode.el |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lisp/calendar/todo-mode.el b/lisp/calendar/todo-mode.el
index 8e75258..f0d4bc5 100644
--- a/lisp/calendar/todo-mode.el
+++ b/lisp/calendar/todo-mode.el
@@ -5750,8 +5750,9 @@ With non-nil argument FILE prompt for a file and complete 
only
 against categories in that file; otherwise complete against all
 categories from `todo-category-completions-files'."
   ;; Allow SPC to insert spaces, for adding new category names.
-  (let ((map minibuffer-local-completion-map))
-    (define-key map " " nil)
+  (let ((minibuffer-local-completion-map
+         (copy-keymap minibuffer-local-completion-map)))
+    (define-key minibuffer-local-completion-map " " 'self-insert-command)
     (let* ((add (eq match-type 'add))
           (archive (eq match-type 'archive))
           (file0 (when (and file (> (length todo-files) 1))