Document duplicate - do not duplicate image - allow redirection to modify

1 files changed, 6 insertions, 3 deletions

diff --git a/ishtar_common/utils.py b/ishtar_common/utils.py
index e6283ae5e..e27b26e70 100644
--- a/ishtar_common/utils.py
+++ b/ishtar_common/utils.py
@@ -2029,6 +2029,7 @@ PRIVATE_FIELDS = ("id", "history_modifier", "order", "uuid")
 def duplicate_item(item, user=None, data=None):
     model = item.__class__
     new = model.objects.get(pk=item.pk)
+    data = data or {}
 
     for field in model._meta.fields:
         # pk is in PRIVATE_FIELDS so: new.pk = None and a new
@@ -2039,9 +2040,11 @@ def duplicate_item(item, user=None, data=None):
             setattr(new, field.name, None)
     if user:
         new.history_user = user
-    if data:
-        for k in data:
-            setattr(new, k, data[k])
+    for k in data:
+        setattr(new, k, data[k])
+    exclude_fields = getattr(model, "DUPLICATE_EXCLUDE", [])
+    for k in exclude_fields:
+        setattr(new, k, None)
     new.save()
     if hasattr(user, "user_ptr"):
         if hasattr(new, "history_creator"):