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Fix possible nullref

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Matthew Brown 2017-05-29 23:21:46 -04:00
parent 8c0aced195
commit fa4678912f
1 changed files with 1 additions and 1 deletions
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2
src/Psalm/Checker/CommentChecker.php
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@ -169,7 +169,7 @@ class CommentChecker
throw $e;
}
if (count($line_parts) === 1 && $line_parts[0][0] === '$') {
if (count($line_parts) === 1 && isset($line_parts[0][0]) && $line_parts[0][0] === '$') {
array_unshift($line_parts, 'mixed');
}