src/Debug/Output/Base.php
private function methodTableCleanValues($values)
    {
        foreach ($values as $k2 => $val) {
            if ($val === $this->debug->abstracter->UNDEFINED) {
                unset($values[$k2]);
            } elseif (\is_array($val)) {
                $values[$k2] = $this->debug->output->text->dump($val);
            }
        }
        if (\count($values) == 1 && $k2 == MethodTable::SCALAR) {
            $values = $val;
        }
        return $values;
    }
private function methodTableCleanValues($values)
    {
        foreach ($values as $k2 => $val) {
            if ($val === $this->debug->abstracter->UNDEFINED) {
                unset($values[$k2]);
            } elseif (\is_array($val)) {
                $values[$k2] = $this->debug->output->text->dump($val);
            }
        }
        if (\count($values) == 1 && $k2 == MethodTable::SCALAR) {
            $values = $val;
        }
        return $values;
    }
Ready row value(s)

@param array $values row values

@return row values