From 5258927ddc45e17254ce510d69baeb636a505500 Mon Sep 17 00:00:00 2001
From: MaximBobylev <54582196+MaximBobylev@users.noreply.github.com>
Date: Wed, 29 Dec 2021 18:08:16 +0300
Subject: [PATCH] fix issue #746

The problem described in the the issue could be simplified to parsing error in case of the following table
```
| header1 | header2 |
| --- | --- |
| \`\`\`a\`\`\` | \`\`\`b\`\`\` |
```
Instead of parsing values A and B into separate columns, these values are being concatinated into first column. PR adds one alternative into column value regex, which provides correct parsing of triple backtics
---
 Parsedown.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Parsedown.php b/Parsedown.php
index ae0cbdecd..e65cd2142 100644
--- a/Parsedown.php
+++ b/Parsedown.php
@@ -1033,7 +1033,7 @@ protected function blockTableContinue($Line, array $Block)
             $row = trim($row);
             $row = trim($row, '|');
 
-            preg_match_all('/(?:(\\\\[|])|[^|`]|`[^`]++`|`)++/', $row, $matches);
+            preg_match_all('/(?:(\\\\[|])|`{3,3}.*?`{3,3}|[^|`]|`[^`]++`|`)++/', $row, $matches);
 
             $cells = array_slice($matches[0], 0, count($Block['alignments']));