From fcabaaa4d96d05af090f9a0eaa43bf5f0a8c1be2 Mon Sep 17 00:00:00 2001
From: Norbert Preining <norbert@preining.info>
Date: Fri, 26 Nov 2021 03:00:58 +0000
Subject: CTAN sync 202111260300

---
 support/TeX4ht/source/tex4ht-4ht.tex | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'support/TeX4ht/source/tex4ht-4ht.tex')

diff --git a/support/TeX4ht/source/tex4ht-4ht.tex b/support/TeX4ht/source/tex4ht-4ht.tex
index 7336248518..d47a96a81b 100644
--- a/support/TeX4ht/source/tex4ht-4ht.tex
+++ b/support/TeX4ht/source/tex4ht-4ht.tex
@@ -1,4 +1,4 @@
-% $Id: tex4ht-4ht.tex 1014 2021-11-23 16:46:25Z michal_h21 $
+% $Id: tex4ht-4ht.tex 1016 2021-11-24 13:29:14Z michal_h21 $
 % tex tex4ht-4ht   or   ht tex tex4ht-4ht
 %
 % Copyright 2009-2021 TeX Users Group    
@@ -26754,6 +26754,7 @@ We need to use dvips driver with XeLaTeX
   \ifdefined\tcolorbox:label:key%
     \AnchorLabel% save cross-ref destination
     \label{\tcolorbox:label:key}%
+    \global\let\tcolorbox:label:key\undefined% 
   \fi%
   % open title
   \b:tcolorbox%
-- 
cgit v1.2.3

