From 55bcd4b4fb1dced6c6e316db6cd117b52bbadee5 Mon Sep 17 00:00:00 2001
From: Albert Krewinkel <albert@zeitkraut.de>
Date: Thu, 10 Jun 2021 18:26:53 +0200
Subject: Lua utils: fix handling of table headers in `from_simple_table`
Passing an empty list of header cells now results in an empty table
header.
Fixes: #7369
---
src/Text/Pandoc/Lua/Module/Utils.hs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'src/Text/Pandoc/Lua')
diff --git a/src/Text/Pandoc/Lua/Module/Utils.hs b/src/Text/Pandoc/Lua/Module/Utils.hs
index 1b04021a7..3ec3afc26 100644
--- a/src/Text/Pandoc/Lua/Module/Utils.hs
+++ b/src/Text/Pandoc/Lua/Module/Utils.hs
@@ -146,7 +146,7 @@ from_simple_table (SimpleTable capt aligns widths head' body) = do
nullAttr
(Caption Nothing [Plain capt])
(zipWith (\a w -> (a, toColWidth w)) aligns widths)
- (TableHead nullAttr [blockListToRow head'])
+ (TableHead nullAttr [blockListToRow head' | not (null head') ])
[TableBody nullAttr 0 [] $ map blockListToRow body]
(TableFoot nullAttr [])
return (NumResults 1)
--
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