From: Mattias Engdegård <mattiase@acm.org>
Date: Mon, 10 Apr 2023 09:15:57 +0000 (+0200)
Subject: ; Eliminate warning when `dired-map-over-marks` value is unused
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=3faf43137a376631c49b1300e693acc83e20d9c1;p=emacs.git

; Eliminate warning when `dired-map-over-marks` value is unused

* lisp/dired.el (dired-map-over-marks): Reformulate.
---

diff --git a/lisp/dired.el b/lisp/dired.el
index 8e3244356fe..d1471e993a1 100644
--- a/lisp/dired.el
+++ b/lisp/dired.el
@@ -927,9 +927,9 @@ marked file, return (t FILENAME) instead of (FILENAME)."
 		    (lambda ()
 		      (if ,show-progress (sit-for 0))
 		      (setq results (cons ,body results))))
-		   (if (< ,arg 0)
-		       (nreverse results)
-		     results))
+		   (when (< ,arg 0)
+		     (setq results (nreverse results)))
+		   results)
 	       ;; non-nil, non-integer, non-marked ARG means use current file:
                (list ,body))
 	   (let ((regexp (dired-marker-regexp)) next-position)