fix: 修复空库 migrate 的问题

apps/orgs/mixins/models.py

@@ -60,7 +60,7 @@ class OrgModelMixin(models.Model):
     sep = '@'
 
     def save(self, *args, **kwargs):
-        locking_org = getattr(self, 'locking_org', None)
+        locking_org = getattr(self, 'LOCKING_ORG', None)
         if locking_org:
             org = Organization.get_instance(locking_org)
         else:

apps/orgs/utils.py

@@ -105,12 +105,11 @@ def tmp_to_builtin_org(system=0, default=0):
 
 def filter_org_queryset(queryset):
     locking_org = getattr(queryset.model, 'LOCKING_ORG', None)
-    if locking_org:
-        org = Organization.get_instance(locking_org)
-    else:
     org = get_current_org()
 
-    if org is None:
+    if locking_org:
+        kwargs = {'org_id': locking_org}
+    elif org is None:
         kwargs = {}
     elif org.is_root():
         kwargs = {}