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optimize parsing of rule

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Emanuil
2013-09-20 02:12:06 +03:00
parent 64f82e1e2a
commit 7ab71ade06
1 changed files with 1 additions and 1 deletions
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Parsedown.php
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@@ -145,7 +145,7 @@ class Parsedown
# Rule
if (isset($line) and preg_match('/^[ ]{0,3}([-*_])([ ]{0,2}\1){2,}[ ]*$/', $line))
if (isset($line) and $line !== '' and preg_match('/^[ ]{0,3}([-*_])([ ]{0,2}\1){2,}[ ]*$/', $line))
{
$rule = true;