fix uri search

mopidy_youtube/backend.py

@@ -79,7 +79,7 @@ class YouTubeLibraryProvider(backend.LibraryProvider):
     def _get_tracks(self, ids):
         """Process YouTube IDs and return tracks"""
         fancy_ids = ' '.join([str(x) for x in ids])
-        logger.info("Get tracks for ids: %s", fancy_ids)
+        logger.info("Get YouTube tracks for IDs: %s", fancy_ids)
         query = {
             'part': 'id,snippet,contentDetails',
             'fields': 'items(id,snippet(title,channelTitle,thumbnails(high(url))),contentDetails(duration))',
@@ -106,7 +106,7 @@ class YouTubeLibraryProvider(backend.LibraryProvider):
 
     def _get_playlist(self, id, maxresults=100):
         """Process YouTube playlist and return tracks"""
-        logger.info("Get Playlist for '%s'", str(id))
+        logger.info("Get YouTube playlist for '%s'", str(id))
         page = ''
         video_ids = []
         while page is not None and len(video_ids) < maxresults:
@@ -209,7 +209,7 @@ class YouTubeLibraryProvider(backend.LibraryProvider):
                 logger.info("Searching URL in YouTube '%s'", search_query)
                 return SearchResult(
                     uri=search_uri,
-                    tracks=lookup(search_query)
+                    tracks=self.lookup(search_query)
                 )
             logger.info("Searching with youtube-dl for URL '%s'", search_query)
             return SearchResult(