master 585fe00: Fix up previous icomplete-show-matches-on-no-input change

[Lars Ingebrigtsen]

branch: master
commit 585fe00557489e49188b6a301f001ef01ff15dcb
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Fix up previous icomplete-show-matches-on-no-input change
    
    * lisp/icomplete.el (icomplete-completions): Ensure that the
    default value is cleared (bug#43120).
---
 lisp/icomplete.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/icomplete.el b/lisp/icomplete.el
index 8a68df8..ba266cf 100644
--- a/lisp/icomplete.el
+++ b/lisp/icomplete.el
@@ -715,7 +715,7 @@ matches exist."
        (setq prospects (nreverse prospects))
         ;; Return the first match if the user hits enter.
         (when icomplete-show-matches-on-no-input
-          (setq completion-content-when-empty (car prospects)))
+          (setq-local completion-content-when-empty (car prospects)))
         ;; Decorate first of the prospects.
        (when prospects
          (let ((first (copy-sequence (pop prospects))))