Merge remote-tracking branch 'origin/master'

pug-php · Jul 13, 2017 · d73a7b1 · d73a7b1
2 parents 1e90a7a + c5cf17e
commit d73a7b1
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/Jade/Symfony/Css.php b/src/Jade/Symfony/Css.php
@@ -8,13 +8,17 @@ class Css
 {
     protected $assetsHelper;
 
-    public function __construct(AssetsHelper $assetsHelper)
+    public function __construct(AssetsHelper $assetsHelper = null)
     {
         $this->assetsHelper = $assetsHelper;
     }
 
     public function getUrl($url)
     {
-        return sprintf('url(%s)', var_export($this->assetsHelper->getUrl($url), true));
+        if ($this->assetsHelper) {
+            $url = $this->assetsHelper->getUrl($url);
+        }
+
+        return sprintf('url(%s)', var_export($url, true));
     }
 }