pub/mongoengine
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix side effect from queryset's no_dereference #1677

Browse Source
This commit is contained in:
Bastien Gérard
2018-09-16 21:27:09 +02:00
parent dd0fdcfdd4
commit f83ae5789b
4 changed files with 83 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
mongoengine/fields.py
View File

@@ -1104,9 +1104,9 @@ class ReferenceField(BaseField):
# Get value from document instance if available
value = instance._data.get(self.name)
self._auto_dereference = instance._fields[self.name]._auto_dereference
auto_dereference = instance._fields[self.name]._auto_dereference
# Dereference DBRefs
if self._auto_dereference and isinstance(value, DBRef):
if auto_dereference and isinstance(value, DBRef):
if hasattr(value, 'cls'):
# Dereference using the class type specified in the reference
cls = get_document(value.cls)
@@ -1267,6 +1267,7 @@ class CachedReferenceField(BaseField):
# Get value from document instance if available
value = instance._data.get(self.name)
self._auto_dereference = instance._fields[self.name]._auto_dereference
# Dereference DBRefs
if self._auto_dereference and isinstance(value, DBRef):
dereferenced = self.document_type._get_db().dereference(value)