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Prevent empty type array when evaluating !falsy

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Matthew Brown 2017-11-28 01:59:18 -05:00
parent e0cea0017c
commit 018843fe65
1 changed files with 7 additions and 9 deletions
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16
src/Psalm/Checker/TypeChecker.php
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@ -344,17 +344,15 @@ class TypeChecker
// fall through
}
}
if ($existing_var_type->types) {
return $existing_var_type;
}
$failed_reconciliation = true;
return Type::getMixed();
}
return $existing_var_type;
if ($existing_var_type->types) {
return $existing_var_type;
}
$failed_reconciliation = true;
return Type::getMixed();
}
if ($new_var_type === '!null' && !$existing_var_type->isMixed()) {