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Add null check

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This commit is contained in:
Brown 2020-05-11 11:56:07 -04:00
parent 291018034b
commit 0d5d7c8938
1 changed files with 5 additions and 2 deletions
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7
src/Psalm/Internal/Analyzer/Statements/Expression/Call/FunctionCallAnalyzer.php
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@ -1401,10 +1401,13 @@ class FunctionCallAnalyzer extends CallAnalyzer
}
}
}
} elseif (($function_id === 'min' || $function_id === 'max') && count($stmt->args) === 1) {
} elseif (($function_id === 'min' || $function_id === 'max')
&& count($stmt->args) === 1
&& $first_arg
) {
$first_arg_type = $statements_analyzer->node_data->getType($first_arg->value);
if ($first_arg_type->hasScalarType()) {
if ($first_arg_type && $first_arg_type->hasScalarType()) {
if (IssueBuffer::accepts(
new \Psalm\Issue\TooFewArguments(
$function_id . ' must have more than one argument unless an array is passed',