Fix PHP notice in force_balance_tags(), props beaulebens, fixes #9067

git-svn-id: http://svn.automattic.com/wordpress/trunk@10523 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
azaozz 2009-02-08 04:16:58 +00:00
parent 515b09febb
commit da29afdf3b

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@ -848,7 +848,7 @@ function force_balance_tags( $text ) {
// clear the shifter
$tagqueue = '';
// Pop or Push
if ($regex[1][0] == "/") { // End Tag
if ( isset($regex[1][0]) && '/' == $regex[1][0] ) { // End Tag
$tag = strtolower(substr($regex[1],1));
// if too many closing tags
if($stacksize <= 0) {