cbr/cbz cleanups

oml/media/cbz.py

@@ -1,14 +1,14 @@
 # -*- coding: utf-8 -*-
+import logging
 import os
 import zipfile
-import logging
 
 import ox
 
+from .cbr import filter_images
 
 logger = logging.getLogger(__name__)
 
-
 def cover(path):
     data = None
     logger.debug('cover %s', path)
@@ -19,6 +19,7 @@ def cover(path):
         logger.debug('invalid zbc file %s', path)
         return data
     files = [f.filename for f in z.filelist]
+    files = filter_images(files)
     if files:
         cover = ox.sorted_strings(files)[0]
         try: