Fixes issue #30

sickbeard/metadata/wdtv.py

@@ -265,9 +265,8 @@ class WDTVMetadata(generic.GenericMetadata):
                 genre.text = " / ".join([x for x in myShow["genre"].split('|') if x])
 
             director = etree.SubElement(episode, "director")
-            if getattr(myEp, 'director', None) is not None:
-                director_text = myEp['director']
-            if director_text != None:
+            director_text = getattr(myEp, 'director', None)
+            if director_text is not None:
                 director.text = director_text
 
             if getattr(myShow, '_actors', None) is not None:

sickbeard/metadata/xbmc_12plus.py

@@ -330,7 +330,7 @@ class XBMC_12PlusMetadata(generic.GenericMetadata):
 
             director = etree.SubElement(episode, "director")
             director_text = getattr(myEp, 'director', None)
-            if director_text != None:
+            if director_text is not None:
                 director.text = director_text
 
             rating = etree.SubElement(episode, "rating")

sickbeard/providers/rsstorrent.py

@@ -127,7 +127,7 @@ class TorrentRssProvider(generic.TorrentProvider):
         except Exception, e:
             return (False, 'Error when trying to load RSS: ' + ex(e))
 
-    def getURL(self, url, headers=None):
+    def getURL(self, url, post_data=None, headers=None):
 
         if not self.session:
             self.session = requests.Session()