fix music sync when directstream enabled

addon.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <addon  id="plugin.video.emby"
         name="Emby" 
-        version="1.1.78"
+        version="1.1.79"
         provider-name="Emby.media">
   <requires>
     <import addon="xbmc.python" version="2.1.0"/>

resources/lib/itemtypes.py

@@ -1948,17 +1948,16 @@ class Music(Items):
             track = disc*2**16 + tracknumber
         year = item.get('ProductionYear')
         duration = API.getRuntime()
-        
-        #the server only returns the rating based on like/love and not the actual rating from the song
-        rating = userdata['UserRating']
-        
-        #the server doesn't support comment on songs so this will always be empty
-        comment = API.getOverview()
-        
+
         #if enabled, try to get the rating from file and/or emby
         if not self.directstream:
             rating, comment, hasEmbeddedCover = musicutils.getAdditionalSongTags(itemid, rating, API, kodicursor, emby_db, self.enableimportsongrating, self.enableexportsongrating, self.enableupdatesongrating)
-        
+        else:
+            hasEmbeddedCover = False
+            comment = API.getOverview()
+            rating = userdata['UserRating']
+            
+            
         ##### GET THE FILE AND PATH #####
         if self.directstream:
             path = "%s/emby/Audio/%s/" % (self.server, itemid)