Updated to Drupal 8.5. Core Media not yet in use.

[yaffs-website] / vendor / cebe / markdown / inline / LinkTrait.php

diff --git a/vendor/cebe/markdown/inline/LinkTrait.php b/vendor/cebe/markdown/inline/LinkTrait.php
index 77628162f213e24b858e96f0e30696efa5ae8dff..569267e80dd60383b6dbb4938e89961fa1bcd126 100644 (file)
--- a/vendor/cebe/markdown/inline/LinkTrait.php
+++ b/vendor/cebe/markdown/inline/LinkTrait.php
@@ -232,7 +232,7 @@ REGEXP;
 
        protected function identifyReference($line)
        {
-               return ($line[0] === ' ' || $line[0] === '[') && preg_match('/^ {0,3}\[(.+?)\]:\s*([^\s]+?)(?:\s+[\'"](.+?)[\'"])?\s*$/', $line);
+               return isset($line[0]) && ($line[0] === ' ' || $line[0] === '[') && preg_match('/^ {0,3}\[[^\[](.*?)\]:\s*([^\s]+?)(?:\s+[\'"](.+?)[\'"])?\s*$/', $line);
        }
 
        /**