[cloudy] Minor changes

youtube_dl/extractor/cloudy.py

@@ -8,6 +8,7 @@ from ..utils import (
     ExtractorError,
     compat_parse_qs,
     compat_urllib_parse,
+    remove_end,
 )
 
 
@@ -52,12 +53,14 @@ class CloudyIE(InfoExtractor):
 
         title = data.get('title', [None])[0]
         if title:
-            title = title.replace('&asdasdas', '').strip()
+            title = remove_end(title, '&asdasdas').strip()
 
         formats = []
+        video_url = data.get('url', [None])[0]
+        if video_url:
             formats.append({
                 'format_id': 'sd',
-            'url': data.get('url', [None])[0],
+                'url': video_url,
             })
 
         return {