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Allow extract array to be passed by ref

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This commit is contained in:
Matthew Brown 2018-03-21 11:14:05 -04:00
parent bc0c4322d5
commit 1f57876e48
1 changed files with 1 additions and 0 deletions
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src/Psalm/Checker/Statements/Expression/CallChecker.php
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@ -579,6 +579,7 @@ class CallChecker
if ($function_param
&& $function_param->by_ref
&& $method_id !== 'extract'
) {
if ($arg->value instanceof PhpParser\Node\Scalar
|| $arg->value instanceof PhpParser\Node\Expr\Array_