Fix oversight where cover_file returns None and causes knownfiles to …

…crash.
gpodder · Apr 10, 2020 · 0be18cc · 0be18cc
1 parent 9e59ad2
commit 0be18cc
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/gpodder/model.py b/src/gpodder/model.py
@@ -566,8 +566,9 @@ def check_download_folder(self):
 
                 known_files.add(filename)
 
-        known_files.update(os.path.join(self.cover_file + ext)
-                           for ext in coverart.CoverDownloader.EXTENSIONS)
+        if self.cover_file:
+            known_files.update(os.path.join(self.cover_file + ext)
+                               for ext in coverart.CoverDownloader.EXTENSIONS)
 
         for episode in self.episodes:
             filename = episode.art_file