fix path

diff --git a/telemeta/views/epub.py b/telemeta/views/epub.py
index d5f6b6b8e0f4baad4cac80149b64c02640604d37..7a603326595861c13591683425979fc284aa506c 100644 (file)
--- a/telemeta/views/epub.py
+++ b/telemeta/views/epub.py
@@ -102,6 +102,7 @@ class BaseEpubMixin(TelemetaBaseMixin):
         for collection in self.collections:
             items = {}
             default_image_added = False
+            default_image_relative_path = ''
 
             for item in collection.items.all():
                 if '.' in item.old_code: