jobrunner: get_db_names supports list-valued config["db_name"]\n\n- Handle upstream config refactor where db_name can be a list\n- Backward compatible with comma-separated string values

Author: Milan Topuzov

queue_job/jobrunner/runner.py

@@ -472,8 +472,19 @@ def from_environ_or_config(cls):
         return runner
 
     def get_db_names(self):
-        if config["db_name"]:
-            db_names = config["db_name"].split(",")
+        """Return the list of database names to manage.
+
+        In recent Odoo versions, ``config["db_name"]`` may already be a list
+        (upstream config refactor). Older setups provide a comma-separated
+        string. Support both without breaking behavior when unset.
+        """
+        db_name_opt = config["db_name"]
+        if db_name_opt:
+            if isinstance(db_name_opt, (list, tuple, set)):
+                db_names = list(db_name_opt)
+            else:
+                # Accept legacy comma-separated string
+                db_names = [n for n in str(db_name_opt).split(",") if n]
         else:
             db_names = odoo.service.db.list_dbs(True)
         return db_names