Fixed sickragetv/sickrage-issues#229 - check instance of actor or banner obj...

Fixed sickragetv/sickrage-issues#229 - check instance of actor or banner obj to be list and if not we throw it into one.

gui/slick/interfaces/default/editShow.tmpl

@@ -133,7 +133,7 @@
 
 <b>Sports: </b>
 <input type="checkbox" name="sports" #if $show.sports == 1 then "checked=\"checked\"" else ""# /><br />
-(check this if the show is a sporting or MMA event)<br />
+(check this if the show is a sporting or MMA event and released as Show.03.02.2010 rather than Show.S02E03)<br />
 <br />
 
 <b>Anime: </b>

lib/tvdb_api/tvdb_api.py

@@ -736,7 +736,7 @@ class Tvdb:
             return
 
         banners = {}
-        for cur_banner in bannersEt['banner']:
+        for cur_banner in bannersEt['banner'] if isinstance(bannersEt['banner'], list) else [bannersEt['banner']]:
             bid = cur_banner['id']
             btype = cur_banner['bannertype']
             btype2 = cur_banner['bannertype2']
@@ -797,7 +797,7 @@ class Tvdb:
             return
 
         cur_actors = Actors()
-        for cur_actor in actorsEt['actor']:
+        for cur_actor in actorsEt['actor'] if isinstance(actorsEt['actor'], list) else [actorsEt['actor']]:
             curActor = Actor()
             for k, v in cur_actor.items():
                 if k is None or v is None: