master 711569e: Fix previous format-prompt change: The default can be a symbol

[Lars Ingebrigtsen]

branch: master
commit 711569e94c623d33cc7ab8c550f7f757e46985a5
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Fix previous format-prompt change: The default can be a symbol
    
    * lisp/minibuffer.el (format-prompt): The default can also be a
    symbol.
---
 lisp/minibuffer.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lisp/minibuffer.el b/lisp/minibuffer.el
index 1c9b268..5f59467 100644
--- a/lisp/minibuffer.el
+++ b/lisp/minibuffer.el
@@ -3948,7 +3948,8 @@ is included in the return value."
        prompt
      (apply #'format prompt format-args))
    (and default
-        (length> default 0)
+        (or (not (stringp default))
+            (length> default 0))
         (format minibuffer-default-prompt-format
                 (if (consp default)
                     (car default)