From ee3c3b554799c9f0fbe387848cd9eec7e9ab9d95 Mon Sep 17 00:00:00 2001
From: Bastien <bzg@gnu.org>
Date: Sat, 5 Sep 2020 08:01:58 +0200
Subject: [PATCH] org.el: Allow empty subtrees to be folded back

* lisp/org.el (org-cycle-internal-local): Allow empty subtrees to
fold back.

See <https://orgmode.org/list/CA+Yh0SRPgeMUYAD0ds3TZnwpPKq8_mpact-OeKK-rXoQNb-eEg@mail.gmail.com>

Reported-by: Dmitrii Korobeinikov <dim1212k@gmail.com>
---
 lisp/org.el | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lisp/org.el b/lisp/org.el
index 5f41418ce..4068a4149 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -6433,8 +6433,7 @@ Use `\\[org-edit-special]' to edit table.el tables"))
 	(goto-char eos)
 	(outline-next-heading)
 	(when (org-invisible-p) (org-flag-heading nil))))
-     ((and (or (>= eol eos)
-	       (not (string-match "\\S-" (buffer-substring eol eos))))
+     ((and (>= eol eos)
 	   (or has-children
 	       (not (setq children-skipped
 			  org-cycle-skip-children-state-if-no-children))))