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cleanup

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This commit is contained in:
TomasVotruba 2017-10-28 17:03:31 +02:00
parent 9c74e03d8c
commit 4a9afa900e
1 changed files with 2 additions and 16 deletions
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18
src/Rector/Contrib/PhpParser/IdentifierRector.php
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@ -81,23 +81,9 @@ final class IdentifierRector extends AbstractRector
if ($parentNode instanceof MethodCall) {
return $propertyFetchNode;
}
if ($propertyFetchNode->var instanceof ArrayDimFetch) {
$parentNode = $propertyFetchNode->var;
// experiment: clean to prevent segfault due some cyclic calls
/** @var Node[] $nodesToClear */
$nodesToClear = [];
while ($parentNode = $parentNode->getAttribute(Attribute::PARENT_NODE)) {
$nodesToClear[] = $parentNode;
}
foreach ($nodesToClear as $nodeToClear) {
$nodeToClear->setAttribute(Attribute::ORIGINAL_NODE, null);
$nodeToClear->setAttribute(Attribute::PARENT_NODE, null);
}
$propertyFetchNode->setAttribute(Attribute::ORIGINAL_NODE, null);
$propertyFetchNode->setAttribute(Attribute::PARENT_NODE, null);
$propertyFetchNode->var;
return new MethodCall($propertyFetchNode, 'toString');
}