mark_intentional_panel_deletion was called before api.delete_user,
but _is_intentional_panel_deletion_event was never called in the
webhook handler — it was dead code. The user.deleted webhook processed
unconditionally, causing a deadlock between delete_user_account (Tx1
holding subscription row locks) and the webhook handler (Tx2 trying
to lock the same rows via decrement_subscription_server_counts).
Fix: check _is_intentional_panel_deletion_event at the top of
_handle_user_deleted — if True, log and return immediately without
touching the DB.
Fringg
62e7ecba01