silence getimagesizefromstring errors #249

Author: oscarotero

src/Http/CurlDispatcher.php

@@ -182,7 +182,7 @@ public function dispatchImages(array $urls)
             $curl = new CurlResult($connection);
 
             $curl->onBody(function ($body, stdClass $data) {
-                if (($info = getimagesizefromstring($body))) {
+                if (($info = @getimagesizefromstring($body))) {
                     $data->width = $info[0];
                     $data->height = $info[1];
                     $data->mime = $info['mime'];