Add a comment explaining allow_none

2026-06-05 05:52:04 +00:00 · 2016-07-08 15:57:06 +01:00
parent 10c843fcfb
commit dfde67a6fe
1 changed files with 2 additions and 0 deletions
@@ -128,6 +128,8 @@ class RegistrationStore(SQLBaseStore):
        try:
            if was_guest:
                # Ensure that the guest user actually exists
+                # ``allow_none=False`` makes this raise an exception
+                # if the row isn't in the database.
                self._simple_select_one_txn(
                    txn,
                    "users",