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Node: clean up destructor

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Thomas Gelf 2014-11-30 11:12:03 +01:00
parent 9b53ae4382
commit 0a1c14c01a
1 changed files with 5 additions and 7 deletions
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12
library/Bpapp/Node.php
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@ -144,15 +144,13 @@ abstract class Node
return false; return false;
} }
public function __destruct()
{
// required to avoid memleeks in PHP < 5.3:
$this->parent = null;
$this->children = array();
}
public function __toString() public function __toString()
{ {
return $this->name; return $this->name;
} }
public function __destruct()
{
unset($this->parent);
}
} }