else.php

<?php

foreach ($this->lines as $line) {
    if (!str_contains($line, ':')) {
        $this->addError($line, 'No code found');
    } else {
        $this->convertLine($line);
    }
}

foreach ($this->lines as $line) {
    if (!str_contains($line, ':')) {
        $this->addError($line, 'No code found');
        continue;
    }
    
    $this->convertLine($line);
}