From d59945b73b8fc19c9cf49bec8e34a71cd14ad0e9 Mon Sep 17 00:00:00 2001
From: Nikolay Tyukaev <nikolay.tyukaev@intel.com>
Date: Tue, 14 Dec 2021 23:17:38 +0300
Subject: [PATCH] fix untitled titles (#9213)

---
 docs/doxyrest/frame/common/doc.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/doxyrest/frame/common/doc.lua b/docs/doxyrest/frame/common/doc.lua
index c406d789727e2f..780cb1ac74a0e1 100644
--- a/docs/doxyrest/frame/common/doc.lua
+++ b/docs/doxyrest/frame/common/doc.lua
@@ -210,7 +210,7 @@ end
 function formatDocBlock_heading(block, context)
 	local text = getDocBlockText(block, context)
 
-	if HEADING_TO_RUBRIC then
+	if HEADING_TO_RUBRIC or not text or text == "" then
 		return "\n\n.. rubric:: " .. text .. "\n\n"
 	else
 		return "\n\n" .. getTitle(text, block.level + 1) .. "\n\n"