Error twig 3.9.2

[javiercno]

Hello,

I updated my project to twig 3.9.2
Mjml return next error:

An exception has been thrown during the rendering of a template ("The command "'/var/www/node_modules/.bin/mjml' '-i' '-s' '--config.validationLevel' 'strict'"

The error is only use mjml twig tag, if use mjml service its correct.

The $mjmlContent content in BinaryRenderer.php is empy string.

The cache twig view is:

// line 1
        ob_start();
        yield "<mjml>
    <mj-body>
        <mj-section>
            <mj-column>

                <mj-image width=\"100px\" src=\"https://mjml.io/assets/img/logo-small.png\"></mj-image>

                <mj-divider border-color=\"#F45E43\"></mj-divider>

                <mj-text font-size=\"20px\" color=\"#F45E43\" font-family=\"helvetica\">Hello World</mj-text>

            </mj-column>
        </mj-section>
    </mj-body>
</mjml>
";
        $content = ob_get_clean();
        preg_match("/^\s*/", $content, $matches);
        $lines = explode("\n", $content);
        $content = preg_replace('/^' . $matches[0]. '/', "", $lines);
        $content = implode("\n", $content);
        echo $this->env->getExtension("NotFloran\MjmlBundle\Twig\Extension")->getMjml()->render($content);

[notFloran]

I have made a PR (#92) to fix that.

I need to make some tests then I will release a new version.

[notFloran]

I just made a release with the fix

[javiercno]

Thank you very much for your speed, the work you do is fantastic 👏👏