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Added validation when $parent is null

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Fernando Ontiveros
2025-04-16 23:24:34 +00:00
parent 818395f1a3
commit 35869e115f
1 changed files with 1 additions and 1 deletions
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gulliver/system/class.templatePower.php
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@@ -605,7 +605,7 @@ class TemplatePower extends TemplatePowerParser
public function newBlock($blockname) public function newBlock($blockname)
{ {
$parent = &$this->content[$this->parent[$blockname] . '_' . $this->index[$this->parent[$blockname]]]; $parent = &$this->content[$this->parent[$blockname] . '_' . $this->index[$this->parent[$blockname]]];
$lastitem = sizeof($parent); $lastitem = !is_null($parent) ? sizeof($parent) : 0;
$lastitem > 1 ? $lastitem-- : $lastitem = 0; $lastitem > 1 ? $lastitem-- : $lastitem = 0;
$ind_blockname = $blockname . '_' . $this->index[$blockname]; $ind_blockname = $blockname . '_' . $this->index[$blockname];
if (!isset($parent[$lastitem]["_B:$blockname"])) { if (!isset($parent[$lastitem]["_B:$blockname"])) {