Few cleanups

openlp/plugins/bibles/lib/manager.py

@@ -92,7 +92,7 @@ class BibleFormat(object):
             return None
 
     @staticmethod
-    def list():
+    def get_formats_list():
         """
         Return a list of the supported Bible formats.
         """

openlp/plugins/songs/lib/easislidesimport.py

@@ -314,11 +314,11 @@ class EasiSlidesImport(SongImport):
             pass
 
     def _listHas(self, lst, subitems):
-        for i in subitems:
-            if type(lst) == type({}) and lst.has_key(i):
-                lst = lst[i]
-            elif type(lst) == type([]) and i in lst:
-                lst = lst[i]
+        for subitem in subitems:
+            if isinstance(lst, dict) and lst.has_key(subitem):
+                lst = lst[subitem]
+            elif isinstance(lst, list) and subitem in lst:
+                lst = lst[subitem]
             else:
                 return False
         return True

openlp/plugins/songs/lib/importer.py

@@ -105,7 +105,7 @@ class SongFormat(object):
         return None
 
     @staticmethod
-    def list():
+    def get_formats_list():
         """
         Return a list of the supported song formats.
         """