From 867a153d45769a17a05060f508571015cc855082 Mon Sep 17 00:00:00 2001
From: Yihui Xie <xie@yihui.name>
Date: Mon, 8 May 2023 14:14:07 -0500
Subject: [PATCH] a hack to avoid breaking the reverse dependency flextable:
 https://github.com/davidgohel/flextable/pull/539

---
 R/ebook.R | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/R/ebook.R b/R/ebook.R
index 2cd0be6ab..f6ddae7ba 100644
--- a/R/ebook.R
+++ b/R/ebook.R
@@ -125,6 +125,8 @@ resolve_refs_md = function(content, ref_table, to_md = output_md()) {
         id = if (type %in% c(theorem_abbr, 'fig', 'tab')) {
           sprintf('<span id="%s"></span>', j)
         } else ''
+        # TODO: get rid of this hack https://github.com/davidgohel/flextable/pull/539
+        if (type == 'tab' && xfun::check_old_package('flextable', '0.9.1')) id = ''
         label = label_prefix(type, sep = sep)(ref_table[j])
         content[i] = sub(m, paste0(id, label, ' '), content[i])
         break