fix

diff --git a/src/catalogue/signals.py b/src/catalogue/signals.py
index 209ab41..9b8fb55 100644 (file)
--- a/src/catalogue/signals.py
+++ b/src/catalogue/signals.py
@@ -75,4 +75,5 @@ def receive_tags_updated(sender, instance, affected_tags, **kwargs):
         return
 
     caches[settings.CACHE_MIDDLEWARE_ALIAS].clear()
-    instance.clear_cache()
+    if sender in (Book, Picture):
+        instance.clear_cache()