Do not fail on delete() when blinker is not available

2013-04-17 21:45:54 +02:00 · 2013-04-17 21:45:54 +02:00 · 073091a06e
commit 073091a06e
parent 539f01d08e
1 changed files with 1 additions and 1 deletions
--- a/mongoengine/queryset/queryset.py
+++ b/mongoengine/queryset/queryset.py
@ -366,7 +366,7 @@ class QuerySet(object):
        queryset = self.clone()
        doc = queryset._document

-        has_delete_signal = (
+        has_delete_signal = signals.signals_available and (
            signals.pre_delete.has_receivers_for(self._document) or
            signals.post_delete.has_receivers_for(self._document))