From 9b7fe9ac312abab6f35664d8c35df53d313b1c80 Mon Sep 17 00:00:00 2001 From: emilecaron Date: Fri, 26 Jun 2015 09:31:07 +0000 Subject: [PATCH] restore broken behavior --- mongoengine/queryset/base.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mongoengine/queryset/base.py b/mongoengine/queryset/base.py index 317e47bc..496e0566 100644 --- a/mongoengine/queryset/base.py +++ b/mongoengine/queryset/base.py @@ -409,7 +409,8 @@ class BaseQuerySet(object): ref_q_count = ref_q.count() if ref_q_count > 0: cascade_refs = set() if cascade_refs is None else cascade_refs - cascade_refs.add(doc) + if doc != document_cls: + cascade_refs.add(doc) ref_q.delete(write_concern=write_concern, cascade_refs=cascade_refs) elif rule == NULLIFY: document_cls.objects(**{field_name + '__in': self}).update(