From 7888f49342d205973004c8d3e642b0d5d2f92e1a Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Thu, 14 Dec 2017 12:03:14 -0800
Subject: Markdown reader:  be pickier about table captions.

A caption starts with a `:` which can't be followed
by punctuation.  Otherwise we can falsely interpret
the start of a fenced div, or even a table header line
like `:--:|:--:`, as a caption.
---
 src/Text/Pandoc/Readers/Markdown.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/Text/Pandoc/Readers/Markdown.hs b/src/Text/Pandoc/Readers/Markdown.hs
index 3b6dcbcb9..9ffdbf00d 100644
--- a/src/Text/Pandoc/Readers/Markdown.hs
+++ b/src/Text/Pandoc/Readers/Markdown.hs
@@ -1274,7 +1274,7 @@ tableCaption :: PandocMonad m => MarkdownParser m (F Inlines)
 tableCaption = try $ do
   guardEnabled Ext_table_captions
   skipNonindentSpaces
-  (string ":" <* notFollowedBy (string "::")) <|> string "Table:"
+  (string ":" <* notFollowedBy (satisfy isPunctuation)) <|> string "Table:"
   trimInlinesF <$> inlines1 <* blanklines
 
 -- Parse a simple table with '---' header and one line per row.
-- 
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