From a99045544b1a18e564aee1adb7b0ac60f591e05c Mon Sep 17 00:00:00 2001
From: jrcastro2 <jrcastro9515@gmail.com>
Date: Fri, 8 Nov 2024 16:35:32 +0100
Subject: [PATCH] uow: improve decorator to create uow if it's None

* closes https://github.com/CERNDocumentServer/cds-rdm/issues/193
---
 invenio_db/uow.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/invenio_db/uow.py b/invenio_db/uow.py
index 73ec442..4b80fd4 100644
--- a/invenio_db/uow.py
+++ b/invenio_db/uow.py
@@ -242,7 +242,7 @@ def aservice_method(self, ...., uow=None):
     def decorator(f):
         @wraps(f)
         def inner(self, *args, **kwargs):
-            if "uow" not in kwargs:
+            if "uow" not in kwargs or kwargs["uow"] is None:
                 # Migration path - start a UoW and commit
                 with UnitOfWork(db.session) as uow:
                     kwargs["uow"] = uow