[Emacs-diffs] master 22af213: Fix message when no completions available for editable field

[Lars Ingebrigtsen]

branch: master
commit 22af213f804d1405a5266a9d0e0e51a69daabef7
Author: Mauro Aranda <address@hidden>
Commit: Lars Ingebrigtsen <address@hidden>

    Fix message when no completions available for editable field
    
    * lisp/wid-edit.el (widget-completions-at-point): Detect here if point
    is not in an editable field.
    (widget-complete): And here say there are no completions available
    (bug#11562).
---
 lisp/wid-edit.el | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lisp/wid-edit.el b/lisp/wid-edit.el
index 916d41a..a5999c0 100644
--- a/lisp/wid-edit.el
+++ b/lisp/wid-edit.el
@@ -1166,7 +1166,7 @@ When not inside a field, signal an error."
                               (plist-get completion-extra-properties
                                          :predicate))))
      (t
-      (error "Not in an editable field")))))
+      (error "No completions available for this field")))))
 ;; We may want to use widget completion in buffers where the major mode
 ;; hasn't added widget-completions-at-point to completion-at-point-functions,
 ;; so it's not really obsolete (yet).
@@ -1174,8 +1174,9 @@ When not inside a field, signal an error."
 
 (defun widget-completions-at-point ()
   (let ((field (widget-field-find (point))))
-    (when field
-      (widget-apply field :completions-function))))
+    (if field
+        (widget-apply field :completions-function)
+      (error "Not in an editable field"))))
 
 ;;; Setting up the buffer.