urldecode when fetching ? mixcloud accepting parameters in url.

Just querying something here - I'm looking to get mixcloud embedding into my pages (which works fine) however I want to hide the tracklist in some instances but not in others.

There is a way to do this via the url you give. example: http://www.mixcloud.com/abeas/the-big-medley-radiohead/&hide_tracklist=1

using the change below this allows me to pass in parameters. I thought to post this here to find out any reasons this wouldn't be a good idea?

--- a/sites/all/modules/contrib/oembed/oembedcore.module
+++ b/sites/all/modules/contrib/oembed/oembedcore.module
@@ -394,7 +394,7 @@ function oembedcore_oembed_fetch($provider, $url, $matches, $attributes = array(
       $fetch_url = $provider['endpoint'] . '?' . $query;

       //TODO: Add alternative ways of fetching the content - like http client?
-      $response = drupal_http_request($fetch_url);
+      $response = drupal_http_request(urldecode($fetch_url));
       if (!isset($response->error)) {
         $embed = json_decode($response->data);
         if (!is_object($embed)) {