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php-language-server
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Fix error from calling ltrim on null variableName

pull/357/head
Rob Lourens 2017-06-07 17:24:47 -07:00
parent ae37940e55
commit eda52a893f
1 changed files with 2 additions and 2 deletions
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4
src/DefinitionResolver.php
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@ -1177,12 +1177,12 @@ class DefinitionResolver
/**
* @param DocBlock | null $docBlock
* @param $variableName
* @param string | null $variableName
* @return DocBlock\Tags\Param | null
*/
private function tryGetDocBlockTagForParameter($docBlock, $variableName)
{
if ($docBlock === null) {
if ($docBlock === null || $variableName === null) {
return null;
}
$tags = $docBlock->getTagsByName('param');