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Check null before creating $range 

I'm not sure this will have much of an effect, but every little helps...
pull/305/head
Matthew Brown 2017-02-17 12:50:17 -05:00 committed by GitHub
parent 5d2ab8f369
commit 5f1bc35195
1 changed files with 6 additions and 4 deletions
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6
src/NodeVisitor/NodeAtPositionFinder.php
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@ -15,7 +15,7 @@ class NodeAtPositionFinder extends NodeVisitorAbstract
/** /**
* The node at the position, if found * The node at the position, if found
* *
* @var Node * @var Node|null
*/ */
public $node; public $node;
@ -34,9 +34,11 @@ class NodeAtPositionFinder extends NodeVisitorAbstract
public function leaveNode(Node $node) public function leaveNode(Node $node)
{ {
if ($this->node === null) {
$range = Range::fromNode($node); $range = Range::fromNode($node);
if (!isset($this->node) && $range->includes($this->position)) { if ($range->includes($this->position)) {
$this->node = $node; $this->node = $node;
} }
} }
}
} }