MAINT: Return 0 for length of broken galleries

ZeitOnline · Aug 27, 2024 · eff36f1 · eff36f1
1 parent 034dbf2
commit eff36f1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/core/src/zeit/content/gallery/gallery.py b/core/src/zeit/content/gallery/gallery.py
@@ -170,6 +170,8 @@ def items(self):
         return list(zip(list(self.keys()), list(self.values())))
 
     def __len__(self):
+        if self._image_folder is None:
+            return 0
         return int(self._entries_container.xpath('count(block)'))
 
     def __setitem__(self, key, value):