style attribute url value error

[kodal]

.slide(style="background-image: url(" + image + ");")
rendered like
<div class="slide" style="background-image:$view[route]->url(image.jpg);"></div>
I tried css_url, but error:
undefined variable: css_url

P.S. pug-symfony: 2.2.1

[kylekatarnls]

Hi, I confirm this regression due to the last helpers feature added I think. I work on it.

[kylekatarnls]

Hi, you can composer update to solve the problem.