From 2eb683dc3c19187ed6923aafadec3a0af14df665 Mon Sep 17 00:00:00 2001
From: Cedric <ced@sdf.org>
Date: Tue, 21 Jan 2025 21:42:51 +0000
Subject: [PATCH] Add warning on future breakage

Michal will update tex4ht ditribution... this will eventually make it to
texlive then to the CI server and it will break.  Adding his comment in
the code so we know.
---
 book/tex4ebook.cfg | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/book/tex4ebook.cfg b/book/tex4ebook.cfg
index 35066f6..2a43f4d 100644
--- a/book/tex4ebook.cfg
+++ b/book/tex4ebook.cfg
@@ -33,4 +33,13 @@
 }
 \makeatother
 
+% Warnig from Michal: Note that once you get the updated TeX Live with a new
+% `chemfig.4ht` file, you can remove this from the config file:
+%
+%```latex \pend:def\schemestart{\Picture+{}}
+%\append:def\CF_schemestop{\EndPicture} ```
+%
+%You could get an error otherwise, as there would be nested `\Picture+{}` and
+%`\EndPicture` commands.
+
 \EndPreamble